200723315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{162529}}^1$

素因数の和:162566

約数の個数: 16

約数和(自身を含む): 273050400

約数和(自身を除く): 72327085

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 162529, 812645, 2112877, 3088051, 10564385, 15440255, 40144663, 200723315]

約数ペア:

[(1, 200723315), (5, 40144663), (13, 15440255), (19, 10564385), (65, 3088051), (95, 2112877), (247, 812645), (1235, 162529)]