41281275

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{239}}^1$

素因数の和:313

約数の個数: 72

約数和(自身を含む): 81423360

約数和(自身を除く): 40142085

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 47, 49, 75, 105, 141, 147, 175, 235, 239, 245, 329, 525, 705, 717, 735, 987, 1175, 1195, 1225, 1645, 1673, 2303, 3525, 3585, 3675, 4935, 5019, 5975, 6909, 8225, 8365, 11233, 11515, 11711, 17925, 24675, 25095, 33699, 34545, 35133, 41825, 56165, 57575, 58555, 78631, 125475, 168495, 172725, 175665, 235893, 280825, 292775, 393155, 550417, 842475, 878325, 1179465, 1651251, 1965775, 2752085, 5897325, 8256255, 13760425, 41281275]

約数ペア:

[(1, 41281275), (3, 13760425), (5, 8256255), (7, 5897325), (15, 2752085), (21, 1965775), (25, 1651251), (35, 1179465), (47, 878325), (49, 842475), (75, 550417), (105, 393155), (141, 292775), (147, 280825), (175, 235893), (235, 175665), (239, 172725), (245, 168495), (329, 125475), (525, 78631), (705, 58555), (717, 57575), (735, 56165), (987, 41825), (1175, 35133), (1195, 34545), (1225, 33699), (1645, 25095), (1673, 24675), (2303, 17925), (3525, 11711), (3585, 11515), (3675, 11233), (4935, 8365), (5019, 8225), (5975, 6909)]