133371875

素因数分解:

$5^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:119

約数の個数: 72

約数和(自身を含む): 211955184

約数和(自身を除く): 78583309

約数列:

[1, 5, 7, 13, 25, 35, 49, 65, 67, 91, 125, 175, 245, 325, 335, 455, 469, 625, 637, 871, 875, 1225, 1625, 1675, 2275, 2345, 3125, 3185, 3283, 4355, 4375, 6097, 6125, 8125, 8375, 11375, 11725, 15925, 16415, 21775, 21875, 30485, 30625, 40625, 41875, 42679, 56875, 58625, 79625, 82075, 108875, 152425, 153125, 209375, 213395, 284375, 293125, 398125, 410375, 544375, 762125, 1066975, 1465625, 1990625, 2051875, 2721875, 3810625, 5334875, 10259375, 19053125, 26674375, 133371875]

約数ペア:

[(1, 133371875), (5, 26674375), (7, 19053125), (13, 10259375), (25, 5334875), (35, 3810625), (49, 2721875), (65, 2051875), (67, 1990625), (91, 1465625), (125, 1066975), (175, 762125), (245, 544375), (325, 410375), (335, 398125), (455, 293125), (469, 284375), (625, 213395), (637, 209375), (871, 153125), (875, 152425), (1225, 108875), (1625, 82075), (1675, 79625), (2275, 58625), (2345, 56875), (3125, 42679), (3185, 41875), (3283, 40625), (4355, 30625), (4375, 30485), (6097, 21875), (6125, 21775), (8125, 16415), (8375, 15925), (11375, 11725)]