216032755

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{17359}}^1$

素因数の和:17514

約数の個数: 16

約数和(自身を含む): 274982400

約数和(自身を除く): 58949645

約数列:

[1, 5, 19, 95, 131, 655, 2489, 12445, 17359, 86795, 329821, 1649105, 2274029, 11370145, 43206551, 216032755]

約数ペア:

[(1, 216032755), (5, 43206551), (19, 11370145), (95, 2274029), (131, 1649105), (655, 329821), (2489, 86795), (12445, 17359)]