632845378125

素因数分解:

$3^2\times 5^5\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{12763}}^1$

素因数の和:12878

約数の個数: 144

約数和(自身を含む): 1197744964416

約数和(自身を除く): 564899586291

約数列:

[1, 3, 5, 9, 15, 25, 41, 43, 45, 75, 123, 125, 129, 205, 215, 225, 369, 375, 387, 615, 625, 645, 1025, 1075, 1125, 1763, 1845, 1875, 1935, 3075, 3125, 3225, 5125, 5289, 5375, 5625, 8815, 9225, 9375, 9675, 12763, 15375, 15867, 16125, 25625, 26445, 26875, 28125, 38289, 44075, 46125, 48375, 63815, 76875, 79335, 80625, 114867, 128125, 132225, 134375, 191445, 220375, 230625, 241875, 319075, 384375, 396675, 403125, 523283, 548809, 574335, 661125, 957225, 1101875, 1153125, 1209375, 1569849, 1595375, 1646427, 1983375, 2616415, 2744045, 2871675, 3305625, 4709547, 4786125, 4939281, 5509375, 7849245, 7976875, 8232135, 9916875, 13082075, 13720225, 14358375, 16528125, 22501169, 23547735, 23930625, 24696405, 39246225, 39884375, 41160675, 49584375, 65410375, 67503507, 68601125, 71791875, 112505845, 117738675, 119653125, 123482025, 196231125, 202510521, 205803375, 327051875, 337517535, 343005625, 358959375, 562529225, 588693375, 617410125, 981155625, 1012552605, 1029016875, 1635259375, 1687587675, 1715028125, 2812646125, 2943466875, 3087050625, 4905778125, 5062763025, 5145084375, 8437938375, 14063230625, 14717334375, 15435253125, 25313815125, 42189691875, 70316153125, 126569075625, 210948459375, 632845378125]

約数ペア:

[(1, 632845378125), (3, 210948459375), (5, 126569075625), (9, 70316153125), (15, 42189691875), (25, 25313815125), (41, 15435253125), (43, 14717334375), (45, 14063230625), (75, 8437938375), (123, 5145084375), (125, 5062763025), (129, 4905778125), (205, 3087050625), (215, 2943466875), (225, 2812646125), (369, 1715028125), (375, 1687587675), (387, 1635259375), (615, 1029016875), (625, 1012552605), (645, 981155625), (1025, 617410125), (1075, 588693375), (1125, 562529225), (1763, 358959375), (1845, 343005625), (1875, 337517535), (1935, 327051875), (3075, 205803375), (3125, 202510521), (3225, 196231125), (5125, 123482025), (5289, 119653125), (5375, 117738675), (5625, 112505845), (8815, 71791875), (9225, 68601125), (9375, 67503507), (9675, 65410375), (12763, 49584375), (15375, 41160675), (15867, 39884375), (16125, 39246225), (25625, 24696405), (26445, 23930625), (26875, 23547735), (28125, 22501169), (38289, 16528125), (44075, 14358375), (46125, 13720225), (48375, 13082075), (63815, 9916875), (76875, 8232135), (79335, 7976875), (80625, 7849245), (114867, 5509375), (128125, 4939281), (132225, 4786125), (134375, 4709547), (191445, 3305625), (220375, 2871675), (230625, 2744045), (241875, 2616415), (319075, 1983375), (384375, 1646427), (396675, 1595375), (403125, 1569849), (523283, 1209375), (548809, 1153125), (574335, 1101875), (661125, 957225)]