9800225425

素因数分解:

$5^2\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{24137}}^1$

素因数の和:24405

約数の個数: 24

約数和(自身を含む): 12346587000

約数和(自身を除く): 2546361575

約数列:

[1, 5, 25, 109, 149, 545, 745, 2725, 3725, 16241, 24137, 81205, 120685, 406025, 603425, 2630933, 3596413, 13154665, 17982065, 65773325, 89910325, 392009017, 1960045085, 9800225425]

約数ペア:

[(1, 9800225425), (5, 1960045085), (25, 392009017), (109, 89910325), (149, 65773325), (545, 17982065), (745, 13154665), (2725, 3596413), (3725, 2630933), (16241, 603425), (24137, 406025), (81205, 120685)]