15705089187

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{6247}}^1\times {\mathrm{6397}}^1$

素因数の和:12778

約数の個数: 16

約数和(自身を含む): 21106643712

約数和(自身を除く): 5401554525

約数列:

[1, 3, 131, 393, 6247, 6397, 18741, 19191, 818357, 838007, 2455071, 2514021, 39962059, 119886177, 5235029729, 15705089187]

約数ペア:

[(1, 15705089187), (3, 5235029729), (131, 119886177), (393, 39962059), (6247, 2514021), (6397, 2455071), (18741, 838007), (19191, 818357)]