12752025

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:107

約数の個数: 96

約数和(自身を含む): 26248320

約数和(自身を除く): 13496295

約数列:

[1, 3, 5, 11, 13, 15, 25, 29, 33, 39, 41, 55, 65, 75, 87, 123, 143, 145, 165, 195, 205, 275, 319, 325, 377, 429, 435, 451, 533, 615, 715, 725, 825, 957, 975, 1025, 1131, 1189, 1353, 1595, 1599, 1885, 2145, 2175, 2255, 2665, 3075, 3567, 3575, 4147, 4785, 5655, 5863, 5945, 6765, 7975, 7995, 9425, 10725, 11275, 12441, 13079, 13325, 15457, 17589, 17835, 20735, 23925, 28275, 29315, 29725, 33825, 39237, 39975, 46371, 62205, 65395, 77285, 87945, 89175, 103675, 146575, 170027, 196185, 231855, 311025, 326975, 386425, 439725, 510081, 850135, 980925, 1159275, 2550405, 4250675, 12752025]

約数ペア:

[(1, 12752025), (3, 4250675), (5, 2550405), (11, 1159275), (13, 980925), (15, 850135), (25, 510081), (29, 439725), (33, 386425), (39, 326975), (41, 311025), (55, 231855), (65, 196185), (75, 170027), (87, 146575), (123, 103675), (143, 89175), (145, 87945), (165, 77285), (195, 65395), (205, 62205), (275, 46371), (319, 39975), (325, 39237), (377, 33825), (429, 29725), (435, 29315), (451, 28275), (533, 23925), (615, 20735), (715, 17835), (725, 17589), (825, 15457), (957, 13325), (975, 13079), (1025, 12441), (1131, 11275), (1189, 10725), (1353, 9425), (1595, 7995), (1599, 7975), (1885, 6765), (2145, 5945), (2175, 5863), (2255, 5655), (2665, 4785), (3075, 4147), (3567, 3575)]