2985073035

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{144311}}^1$

素因数の和:144523

約数の個数: 32

約数和(自身を含む): 5486164992

約数和(自身を除く): 2501091957

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 197, 591, 985, 1379, 2955, 4137, 6895, 20685, 144311, 432933, 721555, 1010177, 2164665, 3030531, 5050885, 15152655, 28429267, 85287801, 142146335, 199004869, 426439005, 597014607, 995024345, 2985073035]

約数ペア:

[(1, 2985073035), (3, 995024345), (5, 597014607), (7, 426439005), (15, 199004869), (21, 142146335), (35, 85287801), (105, 28429267), (197, 15152655), (591, 5050885), (985, 3030531), (1379, 2164665), (2955, 1010177), (4137, 721555), (6895, 432933), (20685, 144311)]