103464905

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{971}}^1$

素因数の和:1288

約数の個数: 16

約数和(自身を含む): 126111168

約数和(自身を除く): 22646263

約数列:

[1, 5, 101, 211, 505, 971, 1055, 4855, 21311, 98071, 106555, 204881, 490355, 1024405, 20692981, 103464905]

約数ペア:

[(1, 103464905), (5, 20692981), (101, 1024405), (211, 490355), (505, 204881), (971, 106555), (1055, 98071), (4855, 21311)]