15694392441

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{57488617}}^1$

素因数の和:57488640

約数の個数: 16

約数和(自身を含む): 25754900864

約数和(自身を除く): 10060508423

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 57488617, 172465851, 402420319, 747352021, 1207260957, 2242056063, 5231464147, 15694392441]

約数ペア:

[(1, 15694392441), (3, 5231464147), (7, 2242056063), (13, 1207260957), (21, 747352021), (39, 402420319), (91, 172465851), (273, 57488617)]