53646655

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{2591}}^1$

素因数の和:2738

約数の個数: 16

約数和(自身を含む): 66624768

約数和(自身を除く): 12978113

約数列:

[1, 5, 41, 101, 205, 505, 2591, 4141, 12955, 20705, 106231, 261691, 531155, 1308455, 10729331, 53646655]

約数ペア:

[(1, 53646655), (5, 10729331), (41, 1308455), (101, 531155), (205, 261691), (505, 106231), (2591, 20705), (4141, 12955)]