23293845

素因数分解:

$3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1583}}^1$

素因数の和:1706

約数の個数: 32

約数和(自身を含む): 41817600

約数和(自身を除く): 18523755

約数列:

[1, 3, 5, 9, 15, 27, 45, 109, 135, 327, 545, 981, 1583, 1635, 2943, 4749, 4905, 7915, 14247, 14715, 23745, 42741, 71235, 172547, 213705, 517641, 862735, 1552923, 2588205, 4658769, 7764615, 23293845]

約数ペア:

[(1, 23293845), (3, 7764615), (5, 4658769), (9, 2588205), (15, 1552923), (27, 862735), (45, 517641), (109, 213705), (135, 172547), (327, 71235), (545, 42741), (981, 23745), (1583, 14715), (1635, 14247), (2943, 7915), (4749, 4905)]