5145905

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1543}}^1$

素因数の和:1600

約数の個数: 16

約数和(自身を含む): 6670080

約数和(自身を除く): 1524175

約数列:

[1, 5, 23, 29, 115, 145, 667, 1543, 3335, 7715, 35489, 44747, 177445, 223735, 1029181, 5145905]

約数ペア:

[(1, 5145905), (5, 1029181), (23, 223735), (29, 177445), (115, 44747), (145, 35489), (667, 7715), (1543, 3335)]