19252175055

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1\times {\mathrm{48311}}^1$

素因数の和:49207

約数の個数: 32

約数和(自身を含む): 31834902528

約数和(自身を除く): 12582727473

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 857, 2571, 4285, 12855, 26567, 48311, 79701, 132835, 144933, 241555, 398505, 724665, 1497641, 4492923, 7488205, 22464615, 41402527, 124207581, 207012635, 621037905, 1283478337, 3850435011, 6417391685, 19252175055]

約数ペア:

[(1, 19252175055), (3, 6417391685), (5, 3850435011), (15, 1283478337), (31, 621037905), (93, 207012635), (155, 124207581), (465, 41402527), (857, 22464615), (2571, 7488205), (4285, 4492923), (12855, 1497641), (26567, 724665), (48311, 398505), (79701, 241555), (132835, 144933)]