200720165

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{10567}}^1$

素因数の和:10732

約数の個数: 16

約数和(自身を含む): 251095680

約数和(自身を除く): 50375515

約数列:

[1, 5, 29, 131, 145, 655, 3799, 10567, 18995, 52835, 306443, 1384277, 1532215, 6921385, 40144033, 200720165]

約数ペア:

[(1, 200720165), (5, 40144033), (29, 6921385), (131, 1532215), (145, 1384277), (655, 306443), (3799, 52835), (10567, 18995)]