15809595

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 26222592

約数和(自身を除く): 10412997

約数列:

[1, 3, 5, 15, 43, 127, 129, 193, 215, 381, 579, 635, 645, 965, 1905, 2895, 5461, 8299, 16383, 24511, 24897, 27305, 41495, 73533, 81915, 122555, 124485, 367665, 1053973, 3161919, 5269865, 15809595]

約数ペア:

[(1, 15809595), (3, 5269865), (5, 3161919), (15, 1053973), (43, 367665), (127, 124485), (129, 122555), (193, 81915), (215, 73533), (381, 41495), (579, 27305), (635, 24897), (645, 24511), (965, 16383), (1905, 8299), (2895, 5461)]