77320155

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{4831}}^1$

素因数の和:4947

約数の個数: 32

約数和(自身を含む): 136378368

約数和(自身を除く): 59058213

約数列:

[1, 3, 5, 11, 15, 33, 55, 97, 165, 291, 485, 1067, 1455, 3201, 4831, 5335, 14493, 16005, 24155, 53141, 72465, 159423, 265705, 468607, 797115, 1405821, 2343035, 5154677, 7029105, 15464031, 25773385, 77320155]

約数ペア:

[(1, 77320155), (3, 25773385), (5, 15464031), (11, 7029105), (15, 5154677), (33, 2343035), (55, 1405821), (97, 797115), (165, 468607), (291, 265705), (485, 159423), (1067, 72465), (1455, 53141), (3201, 24155), (4831, 16005), (5335, 14493)]