201605380855

素因数分解:

$5^1\times {\mathrm{4201}}^1\times {\mathrm{9597971}}^1$

素因数の和:9602177

約数の個数: 8

約数和(自身を含む): 241984070064

約数和(自身を除く): 40378689209

約数列:

[1, 5, 4201, 21005, 9597971, 47989855, 40321076171, 201605380855]

約数ペア:

[(1, 201605380855), (5, 40321076171), (4201, 47989855), (21005, 9597971)]