15237905

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{5531}}^1$

素因数の和:5584

約数の個数: 16

約数和(自身を含む): 19915200

約数和(自身を除く): 4677295

約数列:

[1, 5, 19, 29, 95, 145, 551, 2755, 5531, 27655, 105089, 160399, 525445, 801995, 3047581, 15237905]

約数ペア:

[(1, 15237905), (5, 3047581), (19, 801995), (29, 525445), (95, 160399), (145, 105089), (551, 27655), (2755, 5531)]