25336915

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{4157}}^1$

素因数の和:4238

約数の個数: 16

約数和(自身を含む): 32332608

約数和(自身を除く): 6995693

約数列:

[1, 5, 23, 53, 115, 265, 1219, 4157, 6095, 20785, 95611, 220321, 478055, 1101605, 5067383, 25336915]

約数ペア:

[(1, 25336915), (5, 5067383), (23, 1101605), (53, 478055), (115, 220321), (265, 95611), (1219, 20785), (4157, 6095)]