15101541

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18439}}^1$

素因数の和:18465

約数の個数: 24

約数和(自身を含む): 26848640

約数和(自身を除く): 11747099

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 18439, 55317, 129073, 165951, 239707, 387219, 719121, 1161657, 1677949, 2157363, 5033847, 15101541]

約数ペア:

[(1, 15101541), (3, 5033847), (7, 2157363), (9, 1677949), (13, 1161657), (21, 719121), (39, 387219), (63, 239707), (91, 165951), (117, 129073), (273, 55317), (819, 18439)]