3255705

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1019}}^1$

素因数の和:1101

約数の個数: 24

約数和(自身を含む): 5728320

約数和(自身を除く): 2472615

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1019, 1065, 3057, 3195, 5095, 9171, 15285, 45855, 72349, 217047, 361745, 651141, 1085235, 3255705]

約数ペア:

[(1, 3255705), (3, 1085235), (5, 651141), (9, 361745), (15, 217047), (45, 72349), (71, 45855), (213, 15285), (355, 9171), (639, 5095), (1019, 3195), (1065, 3057)]