4774815

素因数分解:

$3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 8591040

約数和(自身を除く): 3816225

約数列:

[1, 3, 5, 9, 15, 27, 45, 113, 135, 313, 339, 565, 939, 1017, 1565, 1695, 2817, 3051, 4695, 5085, 8451, 14085, 15255, 35369, 42255, 106107, 176845, 318321, 530535, 954963, 1591605, 4774815]

約数ペア:

[(1, 4774815), (3, 1591605), (5, 954963), (9, 530535), (15, 318321), (27, 176845), (45, 106107), (113, 42255), (135, 35369), (313, 15255), (339, 14085), (565, 8451), (939, 5085), (1017, 4695), (1565, 3051), (1695, 2817)]