127513075

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4013}}^1$

素因数の和:4095

約数の個数: 24

約数和(自身を含む): 167239296

約数和(自身を除く): 39726221

約数列:

[1, 5, 25, 31, 41, 155, 205, 775, 1025, 1271, 4013, 6355, 20065, 31775, 100325, 124403, 164533, 622015, 822665, 3110075, 4113325, 5100523, 25502615, 127513075]

約数ペア:

[(1, 127513075), (5, 25502615), (25, 5100523), (31, 4113325), (41, 3110075), (155, 822665), (205, 622015), (775, 164533), (1025, 124403), (1271, 100325), (4013, 31775), (6355, 20065)]