90299125

素因数分解:

$5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3329}}^1$

素因数の和:3382

約数の個数: 32

約数和(自身を含む): 132986880

約数和(自身を除く): 42687755

約数列:

[1, 5, 7, 25, 31, 35, 125, 155, 175, 217, 775, 875, 1085, 3329, 3875, 5425, 16645, 23303, 27125, 83225, 103199, 116515, 416125, 515995, 582575, 722393, 2579975, 2912875, 3611965, 12899875, 18059825, 90299125]

約数ペア:

[(1, 90299125), (5, 18059825), (7, 12899875), (25, 3611965), (31, 2912875), (35, 2579975), (125, 722393), (155, 582575), (175, 515995), (217, 416125), (775, 116515), (875, 103199), (1085, 83225), (3329, 27125), (3875, 23303), (5425, 16645)]