64468935

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{27031}}^1$

素因数の和:27095

約数の個数: 24

約数和(自身を含む): 113858784

約数和(自身を除く): 49389849

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 27031, 81093, 135155, 243279, 405465, 1216395, 1432643, 4297929, 7163215, 12893787, 21489645, 64468935]

約数ペア:

[(1, 64468935), (3, 21489645), (5, 12893787), (9, 7163215), (15, 4297929), (45, 1432643), (53, 1216395), (159, 405465), (265, 243279), (477, 135155), (795, 81093), (2385, 27031)]