121028085

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{23801}}^1$

素因数の和:23925

約数の個数: 24

約数和(自身を含む): 211647384

約数和(自身を除く): 90619299

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 1017, 1695, 5085, 23801, 71403, 119005, 214209, 357015, 1071045, 2689513, 8068539, 13447565, 24205617, 40342695, 121028085]

約数ペア:

[(1, 121028085), (3, 40342695), (5, 24205617), (9, 13447565), (15, 8068539), (45, 2689513), (113, 1071045), (339, 357015), (565, 214209), (1017, 119005), (1695, 71403), (5085, 23801)]