127800305

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{65371}}^1$

素因数の和:65416

約数の個数: 16

約数和(自身を含む): 169444224

約数和(自身を除く): 41643919

約数列:

[1, 5, 17, 23, 85, 115, 391, 1955, 65371, 326855, 1111307, 1503533, 5556535, 7517665, 25560061, 127800305]

約数ペア:

[(1, 127800305), (5, 25560061), (17, 7517665), (23, 5556535), (85, 1503533), (115, 1111307), (391, 326855), (1955, 65371)]