27432848405

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1531}}^1\times {\mathrm{210803}}^1$

素因数の和:212356

約数の個数: 16

約数和(自身を含む): 34878786624

約数和(自身を除く): 7445938219

約数列:

[1, 5, 17, 85, 1531, 7655, 26027, 130135, 210803, 1054015, 3583651, 17918255, 322739393, 1613696965, 5486569681, 27432848405]

約数ペア:

[(1, 27432848405), (5, 5486569681), (17, 1613696965), (85, 322739393), (1531, 17918255), (7655, 3583651), (26027, 1054015), (130135, 210803)]