25502615

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4013}}^1$

素因数の和:4090

約数の個数: 16

約数和(自身を含む): 32368896

約数和(自身を除く): 6866281

約数列:

[1, 5, 31, 41, 155, 205, 1271, 4013, 6355, 20065, 124403, 164533, 622015, 822665, 5100523, 25502615]

約数ペア:

[(1, 25502615), (5, 5100523), (31, 822665), (41, 622015), (155, 164533), (205, 124403), (1271, 20065), (4013, 6355)]