6172605

素因数分解:

$3^4\times 5^1\times {\mathrm{15241}}^1$

素因数の和:15258

約数の個数: 20

約数和(自身を含む): 11065692

約数和(自身を除く): 4893087

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 15241, 45723, 76205, 137169, 228615, 411507, 685845, 1234521, 2057535, 6172605]

約数ペア:

[(1, 6172605), (3, 2057535), (5, 1234521), (9, 685845), (15, 411507), (27, 228615), (45, 137169), (81, 76205), (135, 45723), (405, 15241)]