269935032915

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1987}}^1\times {\mathrm{70207}}^1$

素因数の和:72248

約数の個数: 48

約数和(自身を含む): 479016265728

約数和(自身を除く): 209081232813

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 1987, 5961, 9935, 17883, 29805, 70207, 85441, 89415, 210621, 256323, 351035, 427205, 631863, 768969, 1053105, 1281615, 3018901, 3159315, 3844845, 9056703, 15094505, 27170109, 45283515, 135850545, 139501309, 418503927, 697506545, 1255511781, 2092519635, 5998556287, 6277558905, 17995668861, 29992781435, 53987006583, 89978344305, 269935032915]

約数ペア:

[(1, 269935032915), (3, 89978344305), (5, 53987006583), (9, 29992781435), (15, 17995668861), (43, 6277558905), (45, 5998556287), (129, 2092519635), (215, 1255511781), (387, 697506545), (645, 418503927), (1935, 139501309), (1987, 135850545), (5961, 45283515), (9935, 27170109), (17883, 15094505), (29805, 9056703), (70207, 3844845), (85441, 3159315), (89415, 3018901), (210621, 1281615), (256323, 1053105), (351035, 768969), (427205, 631863)]