15192385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6317}}^1$

素因数の和:6372

約数の個数: 16

約数和(自身を含む): 20167056

約数和(自身を除く): 4974671

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 6317, 31585, 82121, 233729, 410605, 1168645, 3038477, 15192385]

約数ペア:

[(1, 15192385), (5, 3038477), (13, 1168645), (37, 410605), (65, 233729), (185, 82121), (481, 31585), (2405, 6317)]