804285

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{293}}^1$

素因数の和:365

約数の個数: 24

約数和(自身を含む): 1421784

約数和(自身を除く): 617499

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 293, 305, 549, 879, 915, 1465, 2637, 2745, 4395, 13185, 17873, 53619, 89365, 160857, 268095, 804285]

約数ペア:

[(1, 804285), (3, 268095), (5, 160857), (9, 89365), (15, 53619), (45, 17873), (61, 13185), (183, 4395), (293, 2745), (305, 2637), (549, 1465), (879, 915)]