81473550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{543157}}^1$

素因数の和:543172

約数の個数: 24

約数和(自身を含む): 202054776

約数和(自身を除く): 120581226

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 543157, 1086314, 1629471, 2715785, 3258942, 5431570, 8147355, 13578925, 16294710, 27157850, 40736775, 81473550]

約数ペア:

[(1, 81473550), (2, 40736775), (3, 27157850), (5, 16294710), (6, 13578925), (10, 8147355), (15, 5431570), (25, 3258942), (30, 2715785), (50, 1629471), (75, 1086314), (150, 543157)]