63145225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1039}}^1$

素因数の和:1090

約数の個数: 48

約数和(自身を含む): 97493760

約数和(自身を除く): 34348535

約数列:

[1, 5, 11, 13, 17, 25, 55, 65, 85, 143, 187, 221, 275, 325, 425, 715, 935, 1039, 1105, 2431, 3575, 4675, 5195, 5525, 11429, 12155, 13507, 17663, 25975, 57145, 60775, 67535, 88315, 148577, 194293, 229619, 285725, 337675, 441575, 742885, 971465, 1148095, 2525809, 3714425, 4857325, 5740475, 12629045, 63145225]

約数ペア:

[(1, 63145225), (5, 12629045), (11, 5740475), (13, 4857325), (17, 3714425), (25, 2525809), (55, 1148095), (65, 971465), (85, 742885), (143, 441575), (187, 337675), (221, 285725), (275, 229619), (325, 194293), (425, 148577), (715, 88315), (935, 67535), (1039, 60775), (1105, 57145), (2431, 25975), (3575, 17663), (4675, 13507), (5195, 12155), (5525, 11429)]