85450235

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{14771}}^1$

素因数の和:14878

約数の個数: 16

約数和(自身を含む): 111676320

約数和(自身を除く): 26226085

約数列:

[1, 5, 13, 65, 89, 445, 1157, 5785, 14771, 73855, 192023, 960115, 1314619, 6573095, 17090047, 85450235]

約数ペア:

[(1, 85450235), (5, 17090047), (13, 6573095), (65, 1314619), (89, 960115), (445, 192023), (1157, 73855), (5785, 14771)]