2415690575

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1\times {\mathrm{457}}^1$

素因数の和:836

約数の個数: 48

約数和(自身を含む): 3250774080

約数和(自身を除く): 835083505

約数列:

[1, 5, 23, 25, 29, 115, 145, 317, 457, 575, 667, 725, 1585, 2285, 3335, 7291, 7925, 9193, 10511, 11425, 13253, 16675, 36455, 45965, 52555, 66265, 144869, 182275, 211439, 229825, 262775, 304819, 331325, 724345, 1057195, 1524095, 3331987, 3621725, 4201201, 5285975, 7620475, 16659935, 21006005, 83299675, 96627623, 105030025, 483138115, 2415690575]

約数ペア:

[(1, 2415690575), (5, 483138115), (23, 105030025), (25, 96627623), (29, 83299675), (115, 21006005), (145, 16659935), (317, 7620475), (457, 5285975), (575, 4201201), (667, 3621725), (725, 3331987), (1585, 1524095), (2285, 1057195), (3335, 724345), (7291, 331325), (7925, 304819), (9193, 262775), (10511, 229825), (11425, 211439), (13253, 182275), (16675, 144869), (36455, 66265), (45965, 52555)]