54380855

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{971}}^1$

素因数の和:1486

約数の個数: 16

約数和(自身を含む): 68304384

約数和(自身を除く): 13923529

約数列:

[1, 5, 23, 115, 487, 971, 2435, 4855, 11201, 22333, 56005, 111665, 472877, 2364385, 10876171, 54380855]

約数ペア:

[(1, 54380855), (5, 10876171), (23, 2364385), (115, 472877), (487, 111665), (971, 56005), (2435, 22333), (4855, 11201)]