15803260326

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{3167}}^1$

素因数の和:3535

約数の個数: 128

約数和(自身を含む): 41215426560

約数和(自身を除く): 25412166234

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 43, 54, 63, 86, 126, 129, 189, 258, 301, 307, 378, 387, 602, 614, 774, 903, 921, 1161, 1806, 1842, 2149, 2322, 2709, 2763, 3167, 4298, 5418, 5526, 6334, 6447, 8127, 8289, 9501, 12894, 13201, 16254, 16578, 19002, 19341, 22169, 26402, 28503, 38682, 39603, 44338, 57006, 58023, 66507, 79206, 85509, 92407, 116046, 118809, 133014, 136181, 171018, 184814, 199521, 237618, 272362, 277221, 356427, 399042, 408543, 554442, 598563, 712854, 817086, 831663, 953267, 972269, 1197126, 1225629, 1663326, 1906534, 1944538, 2451258, 2494989, 2859801, 2916807, 3676887, 4989978, 5719602, 5833614, 6805883, 7353774, 8579403, 8750421, 13611766, 17158806, 17500842, 20417649, 25738209, 26251263, 40835298, 41807567, 51476418, 52502526, 61252947, 83615134, 122505894, 125422701, 183758841, 250845402, 292652969, 367517682, 376268103, 585305938, 752536206, 877958907, 1128804309, 1755917814, 2257608618, 2633876721, 5267753442, 7901630163, 15803260326]

約数ペア:

[(1, 15803260326), (2, 7901630163), (3, 5267753442), (6, 2633876721), (7, 2257608618), (9, 1755917814), (14, 1128804309), (18, 877958907), (21, 752536206), (27, 585305938), (42, 376268103), (43, 367517682), (54, 292652969), (63, 250845402), (86, 183758841), (126, 125422701), (129, 122505894), (189, 83615134), (258, 61252947), (301, 52502526), (307, 51476418), (378, 41807567), (387, 40835298), (602, 26251263), (614, 25738209), (774, 20417649), (903, 17500842), (921, 17158806), (1161, 13611766), (1806, 8750421), (1842, 8579403), (2149, 7353774), (2322, 6805883), (2709, 5833614), (2763, 5719602), (3167, 4989978), (4298, 3676887), (5418, 2916807), (5526, 2859801), (6334, 2494989), (6447, 2451258), (8127, 1944538), (8289, 1906534), (9501, 1663326), (12894, 1225629), (13201, 1197126), (16254, 972269), (16578, 953267), (19002, 831663), (19341, 817086), (22169, 712854), (26402, 598563), (28503, 554442), (38682, 408543), (39603, 399042), (44338, 356427), (57006, 277221), (58023, 272362), (66507, 237618), (79206, 199521), (85509, 184814), (92407, 171018), (116046, 136181), (118809, 133014)]