72882015

素因数分解:

$3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{20161}}^1$

素因数の和:20410

約数の個数: 16

約数和(自身を含む): 117100896

約数和(自身を除く): 44218881

約数列:

[1, 3, 5, 15, 241, 723, 1205, 3615, 20161, 60483, 100805, 302415, 4858801, 14576403, 24294005, 72882015]

約数ペア:

[(1, 72882015), (3, 24294005), (5, 14576403), (15, 4858801), (241, 302415), (723, 100805), (1205, 60483), (3615, 20161)]