23361255

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{12073}}^1$

素因数の和:12127

約数の個数: 24

約数和(自身を含む): 41437968

約数和(自身を除く): 18076713

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 12073, 36219, 60365, 108657, 181095, 519139, 543285, 1557417, 2595695, 4672251, 7787085, 23361255]

約数ペア:

[(1, 23361255), (3, 7787085), (5, 4672251), (9, 2595695), (15, 1557417), (43, 543285), (45, 519139), (129, 181095), (215, 108657), (387, 60365), (645, 36219), (1935, 12073)]