65683305

素因数分解:

$3^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1033}}^1$

素因数の和:1207

約数の個数: 40

約数和(自身を含む): 118608072

約数和(自身を除く): 52924767

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 157, 405, 471, 785, 1033, 1413, 2355, 3099, 4239, 5165, 7065, 9297, 12717, 15495, 21195, 27891, 46485, 63585, 83673, 139455, 162181, 418365, 486543, 810905, 1459629, 2432715, 4378887, 7298145, 13136661, 21894435, 65683305]

約数ペア:

[(1, 65683305), (3, 21894435), (5, 13136661), (9, 7298145), (15, 4378887), (27, 2432715), (45, 1459629), (81, 810905), (135, 486543), (157, 418365), (405, 162181), (471, 139455), (785, 83673), (1033, 63585), (1413, 46485), (2355, 27891), (3099, 21195), (4239, 15495), (5165, 12717), (7065, 9297)]