16105295

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{1019}}^1$

素因数の和:1162

約数の個数: 16

約数和(自身を含む): 20196000

約数和(自身を除く): 4090705

約数列:

[1, 5, 29, 109, 145, 545, 1019, 3161, 5095, 15805, 29551, 111071, 147755, 555355, 3221059, 16105295]

約数ペア:

[(1, 16105295), (5, 3221059), (29, 555355), (109, 147755), (145, 111071), (545, 29551), (1019, 15805), (3161, 5095)]