15140967

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{541}}^1$

素因数の和:1054

約数の個数: 16

約数和(自身を含む): 21333120

約数和(自身を除く): 6192153

約数列:

[1, 3, 19, 57, 491, 541, 1473, 1623, 9329, 10279, 27987, 30837, 265631, 796893, 5046989, 15140967]

約数ペア:

[(1, 15140967), (3, 5046989), (19, 796893), (57, 265631), (491, 30837), (541, 27987), (1473, 10279), (1623, 9329)]