16296775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3119}}^1$

素因数の和:3159

約数の個数: 24

約数和(自身を含む): 23212800

約数和(自身を除く): 6916025

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 3119, 5225, 15595, 34309, 59261, 77975, 171545, 296305, 651871, 857725, 1481525, 3259355, 16296775]

約数ペア:

[(1, 16296775), (5, 3259355), (11, 1481525), (19, 857725), (25, 651871), (55, 296305), (95, 171545), (209, 77975), (275, 59261), (475, 34309), (1045, 15595), (3119, 5225)]