4665565

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{419}}^1$

素因数の和:572

約数の個数: 16

約数和(自身を含む): 5987520

約数和(自身を除く): 1321955

約数列:

[1, 5, 17, 85, 131, 419, 655, 2095, 2227, 7123, 11135, 35615, 54889, 274445, 933113, 4665565]

約数ペア:

[(1, 4665565), (5, 933113), (17, 274445), (85, 54889), (131, 35615), (419, 11135), (655, 7123), (2095, 2227)]