8140000005

素因数分解:

$3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1083167}}^1$

素因数の和:1083345

約数の個数: 24

約数和(自身を含む): 14193833472

約数和(自身を除く): 6053833467

約数列:

[1, 3, 5, 9, 15, 45, 167, 501, 835, 1503, 2505, 7515, 1083167, 3249501, 5415835, 9748503, 16247505, 48742515, 180888889, 542666667, 904444445, 1628000001, 2713333335, 8140000005]

約数ペア:

[(1, 8140000005), (3, 2713333335), (5, 1628000001), (9, 904444445), (15, 542666667), (45, 180888889), (167, 48742515), (501, 16247505), (835, 9748503), (1503, 5415835), (2505, 3249501), (7515, 1083167)]