3020215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{617}}^1$

素因数の和:722

約数の個数: 16

約数和(自身を含む): 4004640

約数和(自身を除く): 984425

約数列:

[1, 5, 11, 55, 89, 445, 617, 979, 3085, 4895, 6787, 33935, 54913, 274565, 604043, 3020215]

約数ペア:

[(1, 3020215), (5, 604043), (11, 274565), (55, 54913), (89, 33935), (445, 6787), (617, 4895), (979, 3085)]