104142525

素因数分解:

$3^1\times 5^2\times {\mathrm{863}}^1\times {\mathrm{1609}}^1$

素因数の和:2485

約数の個数: 24

約数和(自身を含む): 172488960

約数和(自身を除く): 68346435

約数列:

[1, 3, 5, 15, 25, 75, 863, 1609, 2589, 4315, 4827, 8045, 12945, 21575, 24135, 40225, 64725, 120675, 1388567, 4165701, 6942835, 20828505, 34714175, 104142525]

約数ペア:

[(1, 104142525), (3, 34714175), (5, 20828505), (15, 6942835), (25, 4165701), (75, 1388567), (863, 120675), (1609, 64725), (2589, 40225), (4315, 24135), (4827, 21575), (8045, 12945)]