15128061

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{6359}}^1$

素因数の和:6436

約数の個数: 16

約数和(自身を含む): 22081920

約数和(自身を除く): 6953859

約数列:

[1, 3, 13, 39, 61, 183, 793, 2379, 6359, 19077, 82667, 248001, 387899, 1163697, 5042687, 15128061]

約数ペア:

[(1, 15128061), (3, 5042687), (13, 1163697), (39, 387899), (61, 248001), (183, 82667), (793, 19077), (2379, 6359)]