3071325

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1321}}^1$

素因数の和:1365

約数の個数: 24

約数和(自身を含む): 5245696

約数和(自身を除く): 2174371

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 1321, 2325, 3963, 6605, 19815, 33025, 40951, 99075, 122853, 204755, 614265, 1023775, 3071325]

約数ペア:

[(1, 3071325), (3, 1023775), (5, 614265), (15, 204755), (25, 122853), (31, 99075), (75, 40951), (93, 33025), (155, 19815), (465, 6605), (775, 3963), (1321, 2325)]