2231791805

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{46549}}^1$

素因数の和:46820

約数の個数: 16

約数和(自身を含む): 2752780800

約数和(自身を除く): 520988995

約数列:

[1, 5, 43, 215, 223, 1115, 9589, 46549, 47945, 232745, 2001607, 10008035, 10380427, 51902135, 446358361, 2231791805]

約数ペア:

[(1, 2231791805), (5, 446358361), (43, 51902135), (215, 10380427), (223, 10008035), (1115, 2001607), (9589, 232745), (46549, 47945)]