8993335

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{367}}^1$

素因数の和:427

約数の個数: 24

約数和(自身を含む): 12121920

約数和(自身を除く): 3128585

約数列:

[1, 5, 13, 29, 65, 145, 169, 367, 377, 845, 1835, 1885, 4771, 4901, 10643, 23855, 24505, 53215, 62023, 138359, 310115, 691795, 1798667, 8993335]

約数ペア:

[(1, 8993335), (5, 1798667), (13, 691795), (29, 310115), (65, 138359), (145, 62023), (169, 53215), (367, 24505), (377, 23855), (845, 10643), (1835, 4901), (1885, 4771)]