8889267485

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2719}}^1\times {\mathrm{3221}}^1$

素因数の和:5981

約数の個数: 32

約数和(自身を含む): 12619929600

約数和(自身を除く): 3730662115

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 2719, 3221, 13595, 16105, 19033, 22547, 78851, 93409, 95165, 112735, 394255, 467045, 551957, 653863, 2759785, 3269315, 8757899, 43789495, 61305293, 253979071, 306526465, 1269895355, 1777853497, 8889267485]

約数ペア:

[(1, 8889267485), (5, 1777853497), (7, 1269895355), (29, 306526465), (35, 253979071), (145, 61305293), (203, 43789495), (1015, 8757899), (2719, 3269315), (3221, 2759785), (13595, 653863), (16105, 551957), (19033, 467045), (22547, 394255), (78851, 112735), (93409, 95165)]