19560339195

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1\times {\mathrm{83117}}^1$

素因数の和:83695

約数の個数: 32

約数和(自身を含む): 32435968320

約数和(自身を除く): 12875629125

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 541, 1623, 2705, 8115, 15689, 47067, 78445, 83117, 235335, 249351, 415585, 1246755, 2410393, 7231179, 12051965, 36155895, 44966297, 134898891, 224831485, 674494455, 1304022613, 3912067839, 6520113065, 19560339195]

約数ペア:

[(1, 19560339195), (3, 6520113065), (5, 3912067839), (15, 1304022613), (29, 674494455), (87, 224831485), (145, 134898891), (435, 44966297), (541, 36155895), (1623, 12051965), (2705, 7231179), (8115, 2410393), (15689, 1246755), (47067, 415585), (78445, 249351), (83117, 235335)]