66869595

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{757}}^1$

素因数の和:932

約数の個数: 48

約数和(自身を含む): 125815872

約数和(自身を除く): 58946277

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 151, 195, 453, 585, 755, 757, 1359, 1963, 2265, 2271, 3785, 5889, 6795, 6813, 9815, 9841, 11355, 17667, 29445, 29523, 34065, 49205, 88335, 88569, 114307, 147615, 342921, 442845, 571535, 1028763, 1485991, 1714605, 4457973, 5143815, 7429955, 13373919, 22289865, 66869595]

約数ペア:

[(1, 66869595), (3, 22289865), (5, 13373919), (9, 7429955), (13, 5143815), (15, 4457973), (39, 1714605), (45, 1485991), (65, 1028763), (117, 571535), (151, 442845), (195, 342921), (453, 147615), (585, 114307), (755, 88569), (757, 88335), (1359, 49205), (1963, 34065), (2265, 29523), (2271, 29445), (3785, 17667), (5889, 11355), (6795, 9841), (6813, 9815)]