2017168035

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{857}}^1\times {\mathrm{4241}}^1$

素因数の和:5143

約数の個数: 32

約数和(自身を含む): 3319348032

約数和(自身を除く): 1302179997

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 857, 2571, 4241, 4285, 12723, 12855, 21205, 31709, 63615, 95127, 156917, 158545, 470751, 475635, 784585, 2353755, 3634537, 10903611, 18172685, 54518055, 134477869, 403433607, 672389345, 2017168035]

約数ペア:

[(1, 2017168035), (3, 672389345), (5, 403433607), (15, 134477869), (37, 54518055), (111, 18172685), (185, 10903611), (555, 3634537), (857, 2353755), (2571, 784585), (4241, 475635), (4285, 470751), (12723, 158545), (12855, 156917), (21205, 95127), (31709, 63615)]