289084325

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{373}}^1\times {\mathrm{1069}}^1$

素因数の和:1481

約数の個数: 24

約数和(自身を含む): 372167400

約数和(自身を除く): 83083075

約数列:

[1, 5, 25, 29, 145, 373, 725, 1069, 1865, 5345, 9325, 10817, 26725, 31001, 54085, 155005, 270425, 398737, 775025, 1993685, 9968425, 11563373, 57816865, 289084325]

約数ペア:

[(1, 289084325), (5, 57816865), (25, 11563373), (29, 9968425), (145, 1993685), (373, 775025), (725, 398737), (1069, 270425), (1865, 155005), (5345, 54085), (9325, 31001), (10817, 26725)]