57159195

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1481}}^1$

素因数の和:1603

約数の個数: 32

約数和(自身を含む): 95606784

約数和(自身を除く): 38447589

約数列:

[1, 3, 5, 15, 31, 83, 93, 155, 249, 415, 465, 1245, 1481, 2573, 4443, 7405, 7719, 12865, 22215, 38595, 45911, 122923, 137733, 229555, 368769, 614615, 688665, 1843845, 3810613, 11431839, 19053065, 57159195]

約数ペア:

[(1, 57159195), (3, 19053065), (5, 11431839), (15, 3810613), (31, 1843845), (83, 688665), (93, 614615), (155, 368769), (249, 229555), (415, 137733), (465, 122923), (1245, 45911), (1481, 38595), (2573, 22215), (4443, 12865), (7405, 7719)]