133662735

素因数分解:

$3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{18919}}^1$

素因数の和:19087

約数の個数: 24

約数和(自身を含む): 233170080

約数和(自身を除く): 99507345

約数列:

[1, 3, 5, 9, 15, 45, 157, 471, 785, 1413, 2355, 7065, 18919, 56757, 94595, 170271, 283785, 851355, 2970283, 8910849, 14851415, 26732547, 44554245, 133662735]

約数ペア:

[(1, 133662735), (3, 44554245), (5, 26732547), (9, 14851415), (15, 8910849), (45, 2970283), (157, 851355), (471, 283785), (785, 170271), (1413, 94595), (2355, 56757), (7065, 18919)]