426748575

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{4073}}^1$

素因数の和:4224

約数の個数: 48

約数和(自身を含む): 775950336

約数和(自身を除く): 349201761

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 127, 165, 275, 381, 635, 825, 1397, 1905, 3175, 4073, 4191, 6985, 9525, 12219, 20365, 20955, 34925, 44803, 61095, 101825, 104775, 134409, 224015, 305475, 517271, 672045, 1120075, 1551813, 2586355, 3360225, 5689981, 7759065, 12931775, 17069943, 28449905, 38795325, 85349715, 142249525, 426748575]

約数ペア:

[(1, 426748575), (3, 142249525), (5, 85349715), (11, 38795325), (15, 28449905), (25, 17069943), (33, 12931775), (55, 7759065), (75, 5689981), (127, 3360225), (165, 2586355), (275, 1551813), (381, 1120075), (635, 672045), (825, 517271), (1397, 305475), (1905, 224015), (3175, 134409), (4073, 104775), (4191, 101825), (6985, 61095), (9525, 44803), (12219, 34925), (20365, 20955)]