15147951

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55487}}^1$

素因数の和:55510

約数の個数: 16

約数和(自身を含む): 24858624

約数和(自身を除く): 9710673

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 55487, 166461, 388409, 721331, 1165227, 2163993, 5049317, 15147951]

約数ペア:

[(1, 15147951), (3, 5049317), (7, 2163993), (13, 1165227), (21, 721331), (39, 388409), (91, 166461), (273, 55487)]