158640945

素因数分解:

$3^1\times 5^1\times {\mathrm{1861}}^1\times {\mathrm{5683}}^1$

素因数の和:7552

約数の個数: 16

約数和(自身を含む): 254006592

約数和(自身を除く): 95365647

約数列:

[1, 3, 5, 15, 1861, 5583, 5683, 9305, 17049, 27915, 28415, 85245, 10576063, 31728189, 52880315, 158640945]

約数ペア:

[(1, 158640945), (3, 52880315), (5, 31728189), (15, 10576063), (1861, 85245), (5583, 28415), (5683, 27915), (9305, 17049)]