34486215

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:599

約数の個数: 32

約数和(自身を含む): 57040896

約数和(自身を除く): 22554681

約数列:

[1, 3, 5, 15, 43, 127, 129, 215, 381, 421, 635, 645, 1263, 1905, 2105, 5461, 6315, 16383, 18103, 27305, 53467, 54309, 81915, 90515, 160401, 267335, 271545, 802005, 2299081, 6897243, 11495405, 34486215]

約数ペア:

[(1, 34486215), (3, 11495405), (5, 6897243), (15, 2299081), (43, 802005), (127, 271545), (129, 267335), (215, 160401), (381, 90515), (421, 81915), (635, 54309), (645, 53467), (1263, 27305), (1905, 18103), (2105, 16383), (5461, 6315)]