8321535

素因数分解:

$3^7\times 5^1\times {\mathrm{761}}^1$

素因数の和:787

約数の個数: 32

約数和(自身を含む): 14996160

約数和(自身を除く): 6674625

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 761, 1215, 2187, 2283, 3645, 3805, 6849, 10935, 11415, 20547, 34245, 61641, 102735, 184923, 308205, 554769, 924615, 1664307, 2773845, 8321535]

約数ペア:

[(1, 8321535), (3, 2773845), (5, 1664307), (9, 924615), (15, 554769), (27, 308205), (45, 184923), (81, 102735), (135, 61641), (243, 34245), (405, 20547), (729, 11415), (761, 10935), (1215, 6849), (2187, 3805), (2283, 3645)]