1330255134475

素因数分解:

$5^2\times {\mathrm{73}}^1\times {\mathrm{401}}^1\times {\mathrm{461}}^1\times {\mathrm{3943}}^1$

素因数の和:4888

約数の個数: 48

約数和(自身を含む): 1680344576064

約数和(自身を除く): 350089441589

約数列:

[1, 5, 25, 73, 365, 401, 461, 1825, 2005, 2305, 3943, 10025, 11525, 19715, 29273, 33653, 98575, 146365, 168265, 184861, 287839, 731825, 841325, 924305, 1439195, 1581143, 1817723, 4621525, 7195975, 7905715, 9088615, 13494853, 39528575, 45443075, 67474265, 115423439, 132693779, 337371325, 577117195, 663468895, 728906923, 2885585975, 3317344475, 3644534615, 18222673075, 53210205379, 266051026895, 1330255134475]

約数ペア:

[(1, 1330255134475), (5, 266051026895), (25, 53210205379), (73, 18222673075), (365, 3644534615), (401, 3317344475), (461, 2885585975), (1825, 728906923), (2005, 663468895), (2305, 577117195), (3943, 337371325), (10025, 132693779), (11525, 115423439), (19715, 67474265), (29273, 45443075), (33653, 39528575), (98575, 13494853), (146365, 9088615), (168265, 7905715), (184861, 7195975), (287839, 4621525), (731825, 1817723), (841325, 1581143), (924305, 1439195)]