1333876815

素因数分解:

$3^6\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4409}}^1$

素因数の和:4515

約数の個数: 56

約数和(自身を含む): 2429345520

約数和(自身を除く): 1095468705

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 83, 135, 243, 249, 405, 415, 729, 747, 1215, 1245, 2241, 3645, 3735, 4409, 6723, 11205, 13227, 20169, 22045, 33615, 39681, 60507, 66135, 100845, 119043, 198405, 302535, 357129, 365947, 595215, 1071387, 1097841, 1785645, 1829735, 3214161, 3293523, 5356935, 5489205, 9880569, 16070805, 16467615, 29641707, 49402845, 88925121, 148208535, 266775363, 444625605, 1333876815]

約数ペア:

[(1, 1333876815), (3, 444625605), (5, 266775363), (9, 148208535), (15, 88925121), (27, 49402845), (45, 29641707), (81, 16467615), (83, 16070805), (135, 9880569), (243, 5489205), (249, 5356935), (405, 3293523), (415, 3214161), (729, 1829735), (747, 1785645), (1215, 1097841), (1245, 1071387), (2241, 595215), (3645, 365947), (3735, 357129), (4409, 302535), (6723, 198405), (11205, 119043), (13227, 100845), (20169, 66135), (22045, 60507), (33615, 39681)]