55443125

素因数分解:

$5^4\times {\mathrm{43}}^1\times {\mathrm{2063}}^1$

素因数の和:2126

約数の個数: 20

約数和(自身を含む): 70927296

約数和(自身を除く): 15484171

約数列:

[1, 5, 25, 43, 125, 215, 625, 1075, 2063, 5375, 10315, 26875, 51575, 88709, 257875, 443545, 1289375, 2217725, 11088625, 55443125]

約数ペア:

[(1, 55443125), (5, 11088625), (25, 2217725), (43, 1289375), (125, 443545), (215, 257875), (625, 88709), (1075, 51575), (2063, 26875), (5375, 10315)]