8208885

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 13789440

約数和(自身を除く): 5580555

約数列:

[1, 3, 5, 15, 29, 87, 113, 145, 167, 339, 435, 501, 565, 835, 1695, 2505, 3277, 4843, 9831, 14529, 16385, 18871, 24215, 49155, 56613, 72645, 94355, 283065, 547259, 1641777, 2736295, 8208885]

約数ペア:

[(1, 8208885), (3, 2736295), (5, 1641777), (15, 547259), (29, 283065), (87, 94355), (113, 72645), (145, 56613), (167, 49155), (339, 24215), (435, 18871), (501, 16385), (565, 14529), (835, 9831), (1695, 4843), (2505, 3277)]