2830515815

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{225809}}^1$

素因数の和:225946

約数の個数: 16

約数和(自身を含む): 3576830400

約数和(自身を除く): 746314585

約数列:

[1, 5, 23, 109, 115, 545, 2507, 12535, 225809, 1129045, 5193607, 24613181, 25968035, 123065905, 566103163, 2830515815]

約数ペア:

[(1, 2830515815), (5, 566103163), (23, 123065905), (109, 25968035), (115, 24613181), (545, 5193607), (2507, 1129045), (12535, 225809)]