486540945

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6971}}^1$

素因数の和:7043

約数の個数: 64

約数和(自身を含む): 963809280

約数和(自身を除く): 477268335

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 47, 55, 99, 135, 141, 165, 235, 297, 423, 495, 517, 705, 1269, 1485, 1551, 2115, 2585, 4653, 6345, 6971, 7755, 13959, 20913, 23265, 34855, 62739, 69795, 76681, 104565, 188217, 230043, 313695, 327637, 383405, 690129, 941085, 982911, 1150215, 1638185, 2070387, 2948733, 3450645, 3604007, 4914555, 8846199, 10351935, 10812021, 14743665, 18020035, 32436063, 44230995, 54060105, 97308189, 162180315, 486540945]

約数ペア:

[(1, 486540945), (3, 162180315), (5, 97308189), (9, 54060105), (11, 44230995), (15, 32436063), (27, 18020035), (33, 14743665), (45, 10812021), (47, 10351935), (55, 8846199), (99, 4914555), (135, 3604007), (141, 3450645), (165, 2948733), (235, 2070387), (297, 1638185), (423, 1150215), (495, 982911), (517, 941085), (705, 690129), (1269, 383405), (1485, 327637), (1551, 313695), (2115, 230043), (2585, 188217), (4653, 104565), (6345, 76681), (6971, 69795), (7755, 62739), (13959, 34855), (20913, 23265)]