124824915

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{21503}}^1$

素因数の和:21560

約数の個数: 32

約数和(自身を含む): 227082240

約数和(自身を除く): 102257325

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 5805, 21503, 64509, 107515, 193527, 322545, 580581, 924629, 967635, 2773887, 2902905, 4623145, 8321661, 13869435, 24964983, 41608305, 124824915]

約数ペア:

[(1, 124824915), (3, 41608305), (5, 24964983), (9, 13869435), (15, 8321661), (27, 4623145), (43, 2902905), (45, 2773887), (129, 967635), (135, 924629), (215, 580581), (387, 322545), (645, 193527), (1161, 107515), (1935, 64509), (5805, 21503)]