85825090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{34747}}^1$

素因数の和:34786

約数の個数: 32

約数和(自身を含む): 175129920

約数和(自身を除く): 89304830

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 34747, 69494, 173735, 347470, 451711, 660193, 903422, 1320386, 2258555, 3300965, 4517110, 6601930, 8582509, 17165018, 42912545, 85825090]

約数ペア:

[(1, 85825090), (2, 42912545), (5, 17165018), (10, 8582509), (13, 6601930), (19, 4517110), (26, 3300965), (38, 2258555), (65, 1320386), (95, 903422), (130, 660193), (190, 451711), (247, 347470), (494, 173735), (1235, 69494), (2470, 34747)]