156946725

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53657}}^1$

素因数の和:53686

約数の個数: 36

約数和(自身を含む): 302738436

約数和(自身を除く): 145791711

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 53657, 160971, 268285, 482913, 697541, 804855, 1341425, 2092623, 2414565, 3487705, 4024275, 6277869, 10463115, 12072825, 17438525, 31389345, 52315575, 156946725]

約数ペア:

[(1, 156946725), (3, 52315575), (5, 31389345), (9, 17438525), (13, 12072825), (15, 10463115), (25, 6277869), (39, 4024275), (45, 3487705), (65, 2414565), (75, 2092623), (117, 1341425), (195, 804855), (225, 697541), (325, 482913), (585, 268285), (975, 160971), (2925, 53657)]