630667475

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{57727}}^1$

素因数の和:57779

約数の個数: 24

約数和(自身を含む): 858992640

約数和(自身を除く): 228325165

約数列:

[1, 5, 19, 23, 25, 95, 115, 437, 475, 575, 2185, 10925, 57727, 288635, 1096813, 1327721, 1443175, 5484065, 6638605, 25226699, 27420325, 33193025, 126133495, 630667475]

約数ペア:

[(1, 630667475), (5, 126133495), (19, 33193025), (23, 27420325), (25, 25226699), (95, 6638605), (115, 5484065), (437, 1443175), (475, 1327721), (575, 1096813), (2185, 288635), (10925, 57727)]