2015646045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19196629}}^1$

素因数の和:19196644

約数の個数: 16

約数和(自身を含む): 3685752960

約数和(自身を除く): 1670106915

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 19196629, 57589887, 95983145, 134376403, 287949435, 403129209, 671882015, 2015646045]

約数ペア:

[(1, 2015646045), (3, 671882015), (5, 403129209), (7, 287949435), (15, 134376403), (21, 95983145), (35, 57589887), (105, 19196629)]