85842705

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{33863}}^1$

素因数の和:33897

約数の個数: 24

約数和(自身を含む): 148730688

約数和(自身を除く): 62887983

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 33863, 101589, 169315, 440219, 507945, 1320657, 2201095, 5722847, 6603285, 17168541, 28614235, 85842705]

約数ペア:

[(1, 85842705), (3, 28614235), (5, 17168541), (13, 6603285), (15, 5722847), (39, 2201095), (65, 1320657), (169, 507945), (195, 440219), (507, 169315), (845, 101589), (2535, 33863)]