312843443325

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{85091}}^1$

素因数の和:85307

約数の個数: 96

約数和(自身を含む): 607761100800

約数和(自身を除く): 294917657475

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 47, 75, 105, 141, 149, 175, 235, 329, 447, 525, 705, 745, 987, 1043, 1175, 1645, 2235, 3129, 3525, 3725, 4935, 5215, 7003, 8225, 11175, 15645, 21009, 24675, 26075, 35015, 49021, 78225, 85091, 105045, 147063, 175075, 245105, 255273, 425455, 525225, 595637, 735315, 1225525, 1276365, 1786911, 2127275, 2978185, 3676575, 3999277, 6381825, 8934555, 11997831, 12678559, 14890925, 19996385, 27994939, 38035677, 44672775, 59989155, 63392795, 83984817, 88749913, 99981925, 139974695, 190178385, 266249739, 299945775, 316963975, 419924085, 443749565, 595892273, 699873475, 950891925, 1331248695, 1787676819, 2099620425, 2218747825, 2979461365, 4171245911, 6656243475, 8938384095, 12513737733, 14897306825, 20856229555, 44691920475, 62568688665, 104281147775, 312843443325]

約数ペア:

[(1, 312843443325), (3, 104281147775), (5, 62568688665), (7, 44691920475), (15, 20856229555), (21, 14897306825), (25, 12513737733), (35, 8938384095), (47, 6656243475), (75, 4171245911), (105, 2979461365), (141, 2218747825), (149, 2099620425), (175, 1787676819), (235, 1331248695), (329, 950891925), (447, 699873475), (525, 595892273), (705, 443749565), (745, 419924085), (987, 316963975), (1043, 299945775), (1175, 266249739), (1645, 190178385), (2235, 139974695), (3129, 99981925), (3525, 88749913), (3725, 83984817), (4935, 63392795), (5215, 59989155), (7003, 44672775), (8225, 38035677), (11175, 27994939), (15645, 19996385), (21009, 14890925), (24675, 12678559), (26075, 11997831), (35015, 8934555), (49021, 6381825), (78225, 3999277), (85091, 3676575), (105045, 2978185), (147063, 2127275), (175075, 1786911), (245105, 1276365), (255273, 1225525), (425455, 735315), (525225, 595637)]