77892705

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{52453}}^1$

素因数の和:52478

約数の個数: 32

約数和(自身を含む): 151067520

約数和(自身を除く): 73174815

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 52453, 157359, 262265, 472077, 576983, 786795, 1416231, 1730949, 2360385, 2884915, 5192847, 7081155, 8654745, 15578541, 25964235, 77892705]

約数ペア:

[(1, 77892705), (3, 25964235), (5, 15578541), (9, 8654745), (11, 7081155), (15, 5192847), (27, 2884915), (33, 2360385), (45, 1730949), (55, 1416231), (99, 786795), (135, 576983), (165, 472077), (297, 262265), (495, 157359), (1485, 52453)]