66234645

素因数分解:

$3^3\times 5^1\times {\mathrm{490627}}^1$

素因数の和:490641

約数の個数: 16

約数和(自身を含む): 117750720

約数和(自身を除く): 51516075

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 490627, 1471881, 2453135, 4415643, 7359405, 13246929, 22078215, 66234645]

約数ペア:

[(1, 66234645), (3, 22078215), (5, 13246929), (9, 7359405), (15, 4415643), (27, 2453135), (45, 1471881), (135, 490627)]