2015220653457

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{30941}}^1\times {\mathrm{1973669}}^1$

素因数の和:2004624

約数の個数: 16

約数和(自身を含む): 2931326262720

約数和(自身を除く): 916105609263

約数列:

[1, 3, 11, 33, 30941, 92823, 340351, 1021053, 1973669, 5921007, 21710359, 65131077, 61067292529, 183201877587, 671740217819, 2015220653457]

約数ペア:

[(1, 2015220653457), (3, 671740217819), (11, 183201877587), (33, 61067292529), (30941, 65131077), (92823, 21710359), (340351, 5921007), (1021053, 1973669)]