489356745

素因数分解:

$3^1\times 5^1\times {\mathrm{3301}}^1\times {\mathrm{9883}}^1$

素因数の和:13192

約数の個数: 16

約数和(自身を含む): 783287232

約数和(自身を除く): 293930487

約数列:

[1, 3, 5, 15, 3301, 9883, 9903, 16505, 29649, 49415, 49515, 148245, 32623783, 97871349, 163118915, 489356745]

約数ペア:

[(1, 489356745), (3, 163118915), (5, 97871349), (15, 32623783), (3301, 148245), (9883, 49515), (9903, 49415), (16505, 29649)]