75082185

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{31481}}^1$

素因数の和:31545

約数の個数: 24

約数和(自身を含む): 132602184

約数和(自身を除く): 57519999

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 31481, 94443, 157405, 283329, 472215, 1416645, 1668493, 5005479, 8342465, 15016437, 25027395, 75082185]

約数ペア:

[(1, 75082185), (3, 25027395), (5, 15016437), (9, 8342465), (15, 5005479), (45, 1668493), (53, 1416645), (159, 472215), (265, 283329), (477, 157405), (795, 94443), (2385, 31481)]