75709965

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1259}}^1$

素因数の和:1497

約数の個数: 32

約数和(自身を含む): 128217600

約数和(自身を除く): 52507635

約数列:

[1, 3, 5, 15, 19, 57, 95, 211, 285, 633, 1055, 1259, 3165, 3777, 4009, 6295, 12027, 18885, 20045, 23921, 60135, 71763, 119605, 265649, 358815, 796947, 1328245, 3984735, 5047331, 15141993, 25236655, 75709965]

約数ペア:

[(1, 75709965), (3, 25236655), (5, 15141993), (15, 5047331), (19, 3984735), (57, 1328245), (95, 796947), (211, 358815), (285, 265649), (633, 119605), (1055, 71763), (1259, 60135), (3165, 23921), (3777, 20045), (4009, 18885), (6295, 12027)]