124813305

素因数分解:

$3^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2389}}^1$

素因数の和:2452

約数の個数: 48

約数和(自身を含む): 229669440

約数和(自身を除く): 104856135

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 81, 129, 135, 215, 243, 387, 405, 645, 1161, 1215, 1935, 2389, 3483, 5805, 7167, 10449, 11945, 17415, 21501, 35835, 52245, 64503, 102727, 107505, 193509, 308181, 322515, 513635, 580527, 924543, 967545, 1540905, 2773629, 2902635, 4622715, 8320887, 13868145, 24962661, 41604435, 124813305]

約数ペア:

[(1, 124813305), (3, 41604435), (5, 24962661), (9, 13868145), (15, 8320887), (27, 4622715), (43, 2902635), (45, 2773629), (81, 1540905), (129, 967545), (135, 924543), (215, 580527), (243, 513635), (387, 322515), (405, 308181), (645, 193509), (1161, 107505), (1215, 102727), (1935, 64503), (2389, 52245), (3483, 35835), (5805, 21501), (7167, 17415), (10449, 11945)]