4813840905

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{653}}^1\times {\mathrm{6221}}^1$

素因数の和:6961

約数の個数: 32

約数和(自身を含む): 7812840960

約数和(自身を除く): 2999000055

約数列:

[1, 3, 5, 15, 79, 237, 395, 653, 1185, 1959, 3265, 6221, 9795, 18663, 31105, 51587, 93315, 154761, 257935, 491459, 773805, 1474377, 2457295, 4062313, 7371885, 12186939, 20311565, 60934695, 320922727, 962768181, 1604613635, 4813840905]

約数ペア:

[(1, 4813840905), (3, 1604613635), (5, 962768181), (15, 320922727), (79, 60934695), (237, 20311565), (395, 12186939), (653, 7371885), (1185, 4062313), (1959, 2457295), (3265, 1474377), (6221, 773805), (9795, 491459), (18663, 257935), (31105, 154761), (51587, 93315)]