10856875

素因数分解:

$5^4\times {\mathrm{29}}^1\times {\mathrm{599}}^1$

素因数の和:648

約数の個数: 20

約数和(自身を含む): 14058000

約数和(自身を除く): 3201125

約数列:

[1, 5, 25, 29, 125, 145, 599, 625, 725, 2995, 3625, 14975, 17371, 18125, 74875, 86855, 374375, 434275, 2171375, 10856875]

約数ペア:

[(1, 10856875), (5, 2171375), (25, 434275), (29, 374375), (125, 86855), (145, 74875), (599, 18125), (625, 17371), (725, 14975), (2995, 3625)]