489326795

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{6269}}^1$

素因数の和:6574

約数の個数: 16

約数和(自身を含む): 598609440

約数和(自身を除く): 109282645

約数列:

[1, 5, 67, 233, 335, 1165, 6269, 15611, 31345, 78055, 420023, 1460677, 2100115, 7303385, 97865359, 489326795]

約数ペア:

[(1, 489326795), (5, 97865359), (67, 7303385), (233, 2100115), (335, 1460677), (1165, 420023), (6269, 78055), (15611, 31345)]