22088125

素因数分解:

$5^4\times {\mathrm{59}}^1\times {\mathrm{599}}^1$

素因数の和:678

約数の個数: 20

約数和(自身を含む): 28116000

約数和(自身を除く): 6027875

約数列:

[1, 5, 25, 59, 125, 295, 599, 625, 1475, 2995, 7375, 14975, 35341, 36875, 74875, 176705, 374375, 883525, 4417625, 22088125]

約数ペア:

[(1, 22088125), (5, 4417625), (25, 883525), (59, 374375), (125, 176705), (295, 74875), (599, 36875), (625, 35341), (1475, 14975), (2995, 7375)]