25716185

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{701}}^1$

素因数の和:769

約数の個数: 32

約数和(自身を含む): 36391680

約数和(自身を除く): 10675495

約数列:

[1, 5, 11, 23, 29, 55, 115, 145, 253, 319, 667, 701, 1265, 1595, 3335, 3505, 7337, 7711, 16123, 20329, 36685, 38555, 80615, 101645, 177353, 223619, 467567, 886765, 1118095, 2337835, 5143237, 25716185]

約数ペア:

[(1, 25716185), (5, 5143237), (11, 2337835), (23, 1118095), (29, 886765), (55, 467567), (115, 223619), (145, 177353), (253, 101645), (319, 80615), (667, 38555), (701, 36685), (1265, 20329), (1595, 16123), (3335, 7711), (3505, 7337)]