4801775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1$

素因数の和:959

約数の個数: 24

約数和(自身を含む): 6844800

約数和(自身を除く): 2043025

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 919, 1045, 4595, 5225, 10109, 17461, 22975, 50545, 87305, 192071, 252725, 436525, 960355, 4801775]

約数ペア:

[(1, 4801775), (5, 960355), (11, 436525), (19, 252725), (25, 192071), (55, 87305), (95, 50545), (209, 22975), (275, 17461), (475, 10109), (919, 5225), (1045, 4595)]