38523615

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11621}}^1$

素因数の和:11659

約数の個数: 32

約数和(自身を含む): 70289856

約数和(自身を除く): 31766241

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 11621, 34863, 58105, 151073, 174315, 197557, 453219, 592671, 755365, 987785, 2266095, 2568241, 2963355, 7704723, 12841205, 38523615]

約数ペア:

[(1, 38523615), (3, 12841205), (5, 7704723), (13, 2963355), (15, 2568241), (17, 2266095), (39, 987785), (51, 755365), (65, 592671), (85, 453219), (195, 197557), (221, 174315), (255, 151073), (663, 58105), (1105, 34863), (3315, 11621)]