42427995

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{91243}}^1$

素因数の和:91282

約数の個数: 16

約数和(自身を含む): 70075392

約数和(自身を除く): 27647397

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 91243, 273729, 456215, 1368645, 2828533, 8485599, 14142665, 42427995]

約数ペア:

[(1, 42427995), (3, 14142665), (5, 8485599), (15, 2828533), (31, 1368645), (93, 456215), (155, 273729), (465, 91243)]