5145225

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2213}}^1$

素因数の和:2257

約数の個数: 24

約数和(自身を含む): 8785152

約数和(自身を除く): 3639927

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 2213, 2325, 6639, 11065, 33195, 55325, 68603, 165975, 205809, 343015, 1029045, 1715075, 5145225]

約数ペア:

[(1, 5145225), (3, 1715075), (5, 1029045), (15, 343015), (25, 205809), (31, 165975), (75, 68603), (93, 55325), (155, 33195), (465, 11065), (775, 6639), (2213, 2325)]