13986148845

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{761}}^1$

素因数の和:1146

約数の個数: 64

約数和(自身を含む): 23174553600

約数和(自身を除く): 9188404755

約数列:

[1, 3, 5, 15, 47, 131, 141, 199, 235, 393, 597, 655, 705, 761, 995, 1965, 2283, 2985, 3805, 6157, 9353, 11415, 18471, 26069, 28059, 30785, 35767, 46765, 78207, 92355, 99691, 107301, 130345, 140295, 151439, 178835, 299073, 391035, 454317, 498455, 536505, 757195, 1225243, 1495365, 2271585, 3675729, 4685477, 6126215, 7117633, 14056431, 18378645, 19838509, 21352899, 23427385, 35588165, 59515527, 70282155, 99192545, 106764495, 297577635, 932409923, 2797229769, 4662049615, 13986148845]

約数ペア:

[(1, 13986148845), (3, 4662049615), (5, 2797229769), (15, 932409923), (47, 297577635), (131, 106764495), (141, 99192545), (199, 70282155), (235, 59515527), (393, 35588165), (597, 23427385), (655, 21352899), (705, 19838509), (761, 18378645), (995, 14056431), (1965, 7117633), (2283, 6126215), (2985, 4685477), (3805, 3675729), (6157, 2271585), (9353, 1495365), (11415, 1225243), (18471, 757195), (26069, 536505), (28059, 498455), (30785, 454317), (35767, 391035), (46765, 299073), (78207, 178835), (92355, 151439), (99691, 140295), (107301, 130345)]