22061385

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3527}}^1$

素因数の和:3677

約数の個数: 24

約数和(自身を含む): 38525760

約数和(自身を除く): 16464375

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 2085, 3527, 6255, 10581, 17635, 31743, 52905, 158715, 490253, 1470759, 2451265, 4412277, 7353795, 22061385]

約数ペア:

[(1, 22061385), (3, 7353795), (5, 4412277), (9, 2451265), (15, 1470759), (45, 490253), (139, 158715), (417, 52905), (695, 31743), (1251, 17635), (2085, 10581), (3527, 6255)]