39109995

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{12241}}^1$

素因数の和:12323

約数の個数: 24

約数和(自身を含む): 68751072

約数和(自身を除く): 29641077

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 12241, 36723, 61205, 110169, 183615, 550845, 869111, 2607333, 4345555, 7821999, 13036665, 39109995]

約数ペア:

[(1, 39109995), (3, 13036665), (5, 7821999), (9, 4345555), (15, 2607333), (45, 869111), (71, 550845), (213, 183615), (355, 110169), (639, 61205), (1065, 36723), (3195, 12241)]