72516905

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{11411}}^1$

素因数の和:11488

約数の個数: 16

約数和(自身を含む): 92026368

約数和(自身を除く): 19509463

約数列:

[1, 5, 31, 41, 155, 205, 1271, 6355, 11411, 57055, 353741, 467851, 1768705, 2339255, 14503381, 72516905]

約数ペア:

[(1, 72516905), (5, 14503381), (31, 2339255), (41, 1768705), (155, 467851), (205, 353741), (1271, 57055), (6355, 11411)]