9957325

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{3347}}^1$

素因数の和:3381

約数の個数: 24

約数和(自身を含む): 14945472

約数和(自身を除く): 4988147

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 2975, 3347, 16735, 23429, 56899, 83675, 117145, 284495, 398293, 585725, 1422475, 1991465, 9957325]

約数ペア:

[(1, 9957325), (5, 1991465), (7, 1422475), (17, 585725), (25, 398293), (35, 284495), (85, 117145), (119, 83675), (175, 56899), (425, 23429), (595, 16735), (2975, 3347)]