13370025

素因数分解:

$3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{2003}}^1$

素因数の和:2105

約数の個数: 24

約数和(自身を含む): 22364640

約数和(自身を除く): 8994615

約数列:

[1, 3, 5, 15, 25, 75, 89, 267, 445, 1335, 2003, 2225, 6009, 6675, 10015, 30045, 50075, 150225, 178267, 534801, 891335, 2674005, 4456675, 13370025]

約数ペア:

[(1, 13370025), (3, 4456675), (5, 2674005), (15, 891335), (25, 534801), (75, 178267), (89, 150225), (267, 50075), (445, 30045), (1335, 10015), (2003, 6675), (2225, 6009)]