54495145

素因数分解:

$5^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{811}}^1$

素因数の和:1056

約数の個数: 16

約数和(自身を含む): 66648960

約数和(自身を除く): 12153815

約数列:

[1, 5, 89, 151, 445, 755, 811, 4055, 13439, 67195, 72179, 122461, 360895, 612305, 10899029, 54495145]

約数ペア:

[(1, 54495145), (5, 10899029), (89, 612305), (151, 360895), (445, 122461), (755, 72179), (811, 67195), (4055, 13439)]