54454555

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{2459}}^1$

素因数の和:2610

約数の個数: 16

約数和(自身を含む): 67541760

約数和(自身を除く): 13087205

約数列:

[1, 5, 43, 103, 215, 515, 2459, 4429, 12295, 22145, 105737, 253277, 528685, 1266385, 10890911, 54454555]

約数ペア:

[(1, 54454555), (5, 10890911), (43, 1266385), (103, 528685), (215, 253277), (515, 105737), (2459, 22145), (4429, 12295)]