53601425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4349}}^1$

素因数の和:4405

約数の個数: 24

約数和(自身を含む): 72819000

約数和(自身を除く): 19217575

約数列:

[1, 5, 17, 25, 29, 85, 145, 425, 493, 725, 2465, 4349, 12325, 21745, 73933, 108725, 126121, 369665, 630605, 1848325, 2144057, 3153025, 10720285, 53601425]

約数ペア:

[(1, 53601425), (5, 10720285), (17, 3153025), (25, 2144057), (29, 1848325), (85, 630605), (145, 369665), (425, 126121), (493, 108725), (725, 73933), (2465, 21745), (4349, 12325)]