2390171085

素因数分解:

$3^5\times 5^1\times {\mathrm{233}}^1\times {\mathrm{8443}}^1$

素因数の和:8696

約数の個数: 48

約数和(自身を含む): 4315356864

約数和(自身を除く): 1925185779

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 233, 243, 405, 699, 1165, 1215, 2097, 3495, 6291, 8443, 10485, 18873, 25329, 31455, 42215, 56619, 75987, 94365, 126645, 227961, 283095, 379935, 683883, 1139805, 1967219, 2051649, 3419415, 5901657, 9836095, 10258245, 17704971, 29508285, 53114913, 88524855, 159344739, 265574565, 478034217, 796723695, 2390171085]

約数ペア:

[(1, 2390171085), (3, 796723695), (5, 478034217), (9, 265574565), (15, 159344739), (27, 88524855), (45, 53114913), (81, 29508285), (135, 17704971), (233, 10258245), (243, 9836095), (405, 5901657), (699, 3419415), (1165, 2051649), (1215, 1967219), (2097, 1139805), (3495, 683883), (6291, 379935), (8443, 283095), (10485, 227961), (18873, 126645), (25329, 94365), (31455, 75987), (42215, 56619)]