221036065

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{6229}}^1$

素因数の和:6432

約数の個数: 16

約数和(自身を含む): 272724480

約数和(自身を除く): 51688415

約数列:

[1, 5, 47, 151, 235, 755, 6229, 7097, 31145, 35485, 292763, 940579, 1463815, 4702895, 44207213, 221036065]

約数ペア:

[(1, 221036065), (5, 44207213), (47, 4702895), (151, 1463815), (235, 940579), (755, 292763), (6229, 35485), (7097, 31145)]