47242405

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79399}}^1$

素因数の和:79428

約数の個数: 16

約数和(自身を含む): 68601600

約数和(自身を除く): 21359195

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 79399, 396995, 555793, 1349783, 2778965, 6748915, 9448481, 47242405]

約数ペア:

[(1, 47242405), (5, 9448481), (7, 6748915), (17, 2778965), (35, 1349783), (85, 555793), (119, 396995), (595, 79399)]