23643765

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4073}}^1$

素因数の和:4130

約数の個数: 32

約数和(自身を含む): 43021440

約数和(自身を除く): 19377675

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 4073, 5805, 12219, 20365, 36657, 61095, 109971, 175139, 183285, 525417, 549855, 875695, 1576251, 2627085, 4728753, 7881255, 23643765]

約数ペア:

[(1, 23643765), (3, 7881255), (5, 4728753), (9, 2627085), (15, 1576251), (27, 875695), (43, 549855), (45, 525417), (129, 183285), (135, 175139), (215, 109971), (387, 61095), (645, 36657), (1161, 20365), (1935, 12219), (4073, 5805)]