15879006

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:262

約数の個数: 96

約数和(自身を含む): 41932800

約数和(自身を除く): 26053794

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 31, 33, 39, 62, 66, 78, 93, 99, 117, 143, 186, 198, 199, 234, 279, 286, 341, 398, 403, 429, 558, 597, 682, 806, 858, 1023, 1194, 1209, 1287, 1791, 2046, 2189, 2418, 2574, 2587, 3069, 3582, 3627, 4378, 4433, 5174, 6138, 6169, 6567, 7254, 7761, 8866, 12338, 13134, 13299, 15522, 18507, 19701, 23283, 26598, 28457, 37014, 39402, 39897, 46566, 55521, 56914, 67859, 79794, 80197, 85371, 111042, 135718, 160394, 170742, 203577, 240591, 256113, 407154, 481182, 512226, 610731, 721773, 882167, 1221462, 1443546, 1764334, 2646501, 5293002, 7939503, 15879006]

約数ペア:

[(1, 15879006), (2, 7939503), (3, 5293002), (6, 2646501), (9, 1764334), (11, 1443546), (13, 1221462), (18, 882167), (22, 721773), (26, 610731), (31, 512226), (33, 481182), (39, 407154), (62, 256113), (66, 240591), (78, 203577), (93, 170742), (99, 160394), (117, 135718), (143, 111042), (186, 85371), (198, 80197), (199, 79794), (234, 67859), (279, 56914), (286, 55521), (341, 46566), (398, 39897), (403, 39402), (429, 37014), (558, 28457), (597, 26598), (682, 23283), (806, 19701), (858, 18507), (1023, 15522), (1194, 13299), (1209, 13134), (1287, 12338), (1791, 8866), (2046, 7761), (2189, 7254), (2418, 6567), (2574, 6169), (2587, 6138), (3069, 5174), (3582, 4433), (3627, 4378)]