25717045

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{379}}^1$

素因数の和:756

約数の個数: 16

約数和(自身を含む): 31792320

約数和(自身を除く): 6075275

約数列:

[1, 5, 41, 205, 331, 379, 1655, 1895, 13571, 15539, 67855, 77695, 125449, 627245, 5143409, 25717045]

約数ペア:

[(1, 25717045), (5, 5143409), (41, 627245), (205, 125449), (331, 77695), (379, 67855), (1655, 15539), (1895, 13571)]