20149663665

素因数分解:

$3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{1303}}^1\times {\mathrm{2971}}^1$

素因数の和:4629

約数の個数: 32

約数和(自身を含む): 32368075776

約数和(自身を除く): 12218412111

約数列:

[1, 3, 5, 15, 347, 1041, 1303, 1735, 2971, 3909, 5205, 6515, 8913, 14855, 19545, 44565, 452141, 1030937, 1356423, 2260705, 3092811, 3871213, 5154685, 6782115, 11613639, 15464055, 19356065, 58068195, 1343310911, 4029932733, 6716554555, 20149663665]

約数ペア:

[(1, 20149663665), (3, 6716554555), (5, 4029932733), (15, 1343310911), (347, 58068195), (1041, 19356065), (1303, 15464055), (1735, 11613639), (2971, 6782115), (3909, 5154685), (5205, 3871213), (6515, 3092811), (8913, 2260705), (14855, 1356423), (19545, 1030937), (44565, 452141)]