27088750

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{1667}}^1$

素因数の和:1702

約数の個数: 40

約数和(自身を含む): 54713736

約数和(自身を除く): 27624986

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 625, 650, 1250, 1625, 1667, 3250, 3334, 8125, 8335, 16250, 16670, 21671, 41675, 43342, 83350, 108355, 208375, 216710, 416750, 541775, 1041875, 1083550, 2083750, 2708875, 5417750, 13544375, 27088750]

約数ペア:

[(1, 27088750), (2, 13544375), (5, 5417750), (10, 2708875), (13, 2083750), (25, 1083550), (26, 1041875), (50, 541775), (65, 416750), (125, 216710), (130, 208375), (250, 108355), (325, 83350), (625, 43342), (650, 41675), (1250, 21671), (1625, 16670), (1667, 16250), (3250, 8335), (3334, 8125)]