387305855

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{1123}}^1\times {\mathrm{2999}}^1$

素因数の和:4150

約数の個数: 16

約数和(自身を含む): 485568000

約数和(自身を除く): 98262145

約数列:

[1, 5, 23, 115, 1123, 2999, 5615, 14995, 25829, 68977, 129145, 344885, 3367877, 16839385, 77461171, 387305855]

約数ペア:

[(1, 387305855), (5, 77461171), (23, 16839385), (115, 3367877), (1123, 344885), (2999, 129145), (5615, 68977), (14995, 25829)]