6428635

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1427}}^1$

素因数の和:1502

約数の個数: 16

約数和(自身を含む): 8328096

約数和(自身を除く): 1899461

約数列:

[1, 5, 17, 53, 85, 265, 901, 1427, 4505, 7135, 24259, 75631, 121295, 378155, 1285727, 6428635]

約数ペア:

[(1, 6428635), (5, 1285727), (17, 378155), (53, 121295), (85, 75631), (265, 24259), (901, 7135), (1427, 4505)]