12203615

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1831}}^1$

素因数の和:1910

約数の個数: 16

約数和(自身を含む): 15476736

約数和(自身を除く): 3273121

約数列:

[1, 5, 31, 43, 155, 215, 1333, 1831, 6665, 9155, 56761, 78733, 283805, 393665, 2440723, 12203615]

約数ペア:

[(1, 12203615), (5, 2440723), (31, 393665), (43, 283805), (155, 78733), (215, 56761), (1333, 9155), (1831, 6665)]