77298705

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17351}}^1$

素因数の和:17379

約数の個数: 40

約数和(自身を含む): 151170624

約数和(自身を除く): 73871919

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 297, 405, 495, 891, 1485, 4455, 17351, 52053, 86755, 156159, 190861, 260265, 468477, 572583, 780795, 954305, 1405431, 1717749, 2342385, 2862915, 5153247, 7027155, 8588745, 15459741, 25766235, 77298705]

約数ペア:

[(1, 77298705), (3, 25766235), (5, 15459741), (9, 8588745), (11, 7027155), (15, 5153247), (27, 2862915), (33, 2342385), (45, 1717749), (55, 1405431), (81, 954305), (99, 780795), (135, 572583), (165, 468477), (297, 260265), (405, 190861), (495, 156159), (891, 86755), (1485, 52053), (4455, 17351)]