23550885

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4057}}^1$

素因数の和:4114

約数の個数: 32

約数和(自身を含む): 42852480

約数和(自身を除く): 19301595

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 4057, 5805, 12171, 20285, 36513, 60855, 109539, 174451, 182565, 523353, 547695, 872255, 1570059, 2616765, 4710177, 7850295, 23550885]

約数ペア:

[(1, 23550885), (3, 7850295), (5, 4710177), (9, 2616765), (15, 1570059), (27, 872255), (43, 547695), (45, 523353), (129, 182565), (135, 174451), (215, 109539), (387, 60855), (645, 36513), (1161, 20285), (1935, 12171), (4057, 5805)]