53682475

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:460

約数の個数: 48

約数和(自身を含む): 84280320

約数和(自身を除く): 30597845

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 79, 175, 275, 353, 385, 395, 553, 869, 1765, 1925, 1975, 2471, 2765, 3883, 4345, 6083, 8825, 12355, 13825, 19415, 21725, 27181, 27887, 30415, 61775, 97075, 135905, 139435, 152075, 195209, 306757, 679525, 697175, 976045, 1533785, 2147299, 4880225, 7668925, 10736495, 53682475]

約数ペア:

[(1, 53682475), (5, 10736495), (7, 7668925), (11, 4880225), (25, 2147299), (35, 1533785), (55, 976045), (77, 697175), (79, 679525), (175, 306757), (275, 195209), (353, 152075), (385, 139435), (395, 135905), (553, 97075), (869, 61775), (1765, 30415), (1925, 27887), (1975, 27181), (2471, 21725), (2765, 19415), (3883, 13825), (4345, 12355), (6083, 8825)]