153886185

素因数分解:

$3^2\times 5^1\times {\mathrm{1637}}^1\times {\mathrm{2089}}^1$

素因数の和:3737

約数の個数: 24

約数和(自身を含む): 267026760

約数和(自身を除く): 113140575

約数列:

[1, 3, 5, 9, 15, 45, 1637, 2089, 4911, 6267, 8185, 10445, 14733, 18801, 24555, 31335, 73665, 94005, 3419693, 10259079, 17098465, 30777237, 51295395, 153886185]

約数ペア:

[(1, 153886185), (3, 51295395), (5, 30777237), (9, 17098465), (15, 10259079), (45, 3419693), (1637, 94005), (2089, 73665), (4911, 31335), (6267, 24555), (8185, 18801), (10445, 14733)]