1540802345

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{709}}^1\times {\mathrm{10601}}^1$

素因数の和:11356

約数の個数: 16

約数和(自身を含む): 1896909840

約数和(自身を除く): 356107495

約数列:

[1, 5, 41, 205, 709, 3545, 10601, 29069, 53005, 145345, 434641, 2173205, 7516109, 37580545, 308160469, 1540802345]

約数ペア:

[(1, 1540802345), (5, 308160469), (41, 37580545), (205, 7516109), (709, 2173205), (3545, 434641), (10601, 145345), (29069, 53005)]