7643565

素因数分解:

$3^8\times 5^1\times {\mathrm{233}}^1$

素因数の和:262

約数の個数: 36

約数和(自身を含む): 13816764

約数和(自身を除く): 6173199

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 233, 243, 405, 699, 729, 1165, 1215, 2097, 2187, 3495, 3645, 6291, 6561, 10485, 10935, 18873, 31455, 32805, 56619, 94365, 169857, 283095, 509571, 849285, 1528713, 2547855, 7643565]

約数ペア:

[(1, 7643565), (3, 2547855), (5, 1528713), (9, 849285), (15, 509571), (27, 283095), (45, 169857), (81, 94365), (135, 56619), (233, 32805), (243, 31455), (405, 18873), (699, 10935), (729, 10485), (1165, 6561), (1215, 6291), (2097, 3645), (2187, 3495)]