5311405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{359}}^1$

素因数の和:644

約数の個数: 16

約数和(自身を含む): 6998400

約数和(自身を除く): 1686995

約数列:

[1, 5, 11, 55, 269, 359, 1345, 1795, 2959, 3949, 14795, 19745, 96571, 482855, 1062281, 5311405]

約数ペア:

[(1, 5311405), (5, 1062281), (11, 482855), (55, 96571), (269, 19745), (359, 14795), (1345, 3949), (1795, 2959)]