50871825

素因数分解:

$3^2\times 5^2\times {\mathrm{311}}^1\times {\mathrm{727}}^1$

素因数の和:1054

約数の個数: 36

約数和(自身を含む): 91535808

約数和(自身を除く): 40663983

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 311, 727, 933, 1555, 2181, 2799, 3635, 4665, 6543, 7775, 10905, 13995, 18175, 23325, 32715, 54525, 69975, 163575, 226097, 678291, 1130485, 2034873, 3391455, 5652425, 10174365, 16957275, 50871825]

約数ペア:

[(1, 50871825), (3, 16957275), (5, 10174365), (9, 5652425), (15, 3391455), (25, 2034873), (45, 1130485), (75, 678291), (225, 226097), (311, 163575), (727, 69975), (933, 54525), (1555, 32715), (2181, 23325), (2799, 18175), (3635, 13995), (4665, 10905), (6543, 7775)]