17045305

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1579}}^1$

素因数の和:1728

約数の個数: 16

約数和(自身を含む): 21841920

約数和(自身を除く): 4796615

約数列:

[1, 5, 17, 85, 127, 635, 1579, 2159, 7895, 10795, 26843, 134215, 200533, 1002665, 3409061, 17045305]

約数ペア:

[(1, 17045305), (5, 3409061), (17, 1002665), (85, 200533), (127, 134215), (635, 26843), (1579, 10795), (2159, 7895)]