1138760045

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{432167}}^1$

素因数の和:432220

約数の個数: 16

約数和(自身を含む): 1493572608

約数和(自身を除く): 354812563

約数列:

[1, 5, 17, 31, 85, 155, 527, 2635, 432167, 2160835, 7346839, 13397177, 36734195, 66985885, 227752009, 1138760045]

約数ペア:

[(1, 1138760045), (5, 227752009), (17, 66985885), (31, 36734195), (85, 13397177), (155, 7346839), (527, 2160835), (2635, 432167)]