56206305

素因数分解:

$3^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1013}}^1$

素因数の和:1167

約数の個数: 40

約数和(自身を含む): 101590632

約数和(自身を除く): 45384327

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 137, 405, 411, 685, 1013, 1233, 2055, 3039, 3699, 5065, 6165, 9117, 11097, 15195, 18495, 27351, 45585, 55485, 82053, 136755, 138781, 410265, 416343, 693905, 1249029, 2081715, 3747087, 6245145, 11241261, 18735435, 56206305]

約数ペア:

[(1, 56206305), (3, 18735435), (5, 11241261), (9, 6245145), (15, 3747087), (27, 2081715), (45, 1249029), (81, 693905), (135, 416343), (137, 410265), (405, 138781), (411, 136755), (685, 82053), (1013, 55485), (1233, 45585), (2055, 27351), (3039, 18495), (3699, 15195), (5065, 11097), (6165, 9117)]