1350656875

素因数分解:

$5^4\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1733}}^1$

素因数の和:1825

約数の個数: 40

約数和(自身を含む): 1787615280

約数和(自身を除く): 436958405

約数列:

[1, 5, 25, 29, 43, 125, 145, 215, 625, 725, 1075, 1247, 1733, 3625, 5375, 6235, 8665, 18125, 26875, 31175, 43325, 50257, 74519, 155875, 216625, 251285, 372595, 779375, 1083125, 1256425, 1862975, 2161051, 6282125, 9314875, 10805255, 31410625, 46574375, 54026275, 270131375, 1350656875]

約数ペア:

[(1, 1350656875), (5, 270131375), (25, 54026275), (29, 46574375), (43, 31410625), (125, 10805255), (145, 9314875), (215, 6282125), (625, 2161051), (725, 1862975), (1075, 1256425), (1247, 1083125), (1733, 779375), (3625, 372595), (5375, 251285), (6235, 216625), (8665, 155875), (18125, 74519), (26875, 50257), (31175, 43325)]