289671055

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{6883}}^1$

素因数の和:7350

約数の個数: 16

約数和(自身を含む): 366779520

約数和(自身を除く): 77108465

約数列:

[1, 5, 19, 95, 443, 2215, 6883, 8417, 34415, 42085, 130777, 653885, 3049169, 15245845, 57934211, 289671055]

約数ペア:

[(1, 289671055), (5, 57934211), (19, 15245845), (95, 3049169), (443, 653885), (2215, 130777), (6883, 42085), (8417, 34415)]