109813185

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{18917}}^1$

素因数の和:18974

約数の個数: 32

約数和(自身を含む): 199774080

約数和(自身を除く): 89960895

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 5805, 18917, 56751, 94585, 170253, 283755, 510759, 813431, 851265, 2440293, 2553795, 4067155, 7320879, 12201465, 21962637, 36604395, 109813185]

約数ペア:

[(1, 109813185), (3, 36604395), (5, 21962637), (9, 12201465), (15, 7320879), (27, 4067155), (43, 2553795), (45, 2440293), (129, 851265), (135, 813431), (215, 510759), (387, 283755), (645, 170253), (1161, 94585), (1935, 56751), (5805, 18917)]