151566135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:201

約数の個数: 128

約数和(自身を含む): 319334400

約数和(自身を除く): 167768265

約数列:

[1, 3, 5, 7, 15, 17, 19, 21, 35, 41, 51, 57, 85, 95, 105, 109, 119, 123, 133, 205, 255, 285, 287, 323, 327, 357, 399, 545, 595, 615, 665, 697, 763, 779, 861, 969, 1435, 1615, 1635, 1785, 1853, 1995, 2071, 2091, 2261, 2289, 2337, 3485, 3815, 3895, 4305, 4469, 4845, 4879, 5453, 5559, 6213, 6783, 9265, 10355, 10455, 11305, 11445, 11685, 12971, 13243, 13407, 14497, 14637, 16359, 22345, 24395, 27265, 27795, 31065, 31283, 33915, 35207, 38913, 39729, 43491, 64855, 66215, 67035, 72485, 73185, 75973, 81795, 84911, 92701, 93849, 105621, 156415, 176035, 194565, 198645, 217455, 227919, 246449, 254733, 278103, 379865, 424555, 463505, 469245, 528105, 531811, 594377, 739347, 1139595, 1232245, 1273665, 1390515, 1443487, 1595433, 1783131, 2659055, 2971885, 3696735, 4330461, 7217435, 7977165, 8915655, 10104409, 21652305, 30313227, 50522045, 151566135]

約数ペア:

[(1, 151566135), (3, 50522045), (5, 30313227), (7, 21652305), (15, 10104409), (17, 8915655), (19, 7977165), (21, 7217435), (35, 4330461), (41, 3696735), (51, 2971885), (57, 2659055), (85, 1783131), (95, 1595433), (105, 1443487), (109, 1390515), (119, 1273665), (123, 1232245), (133, 1139595), (205, 739347), (255, 594377), (285, 531811), (287, 528105), (323, 469245), (327, 463505), (357, 424555), (399, 379865), (545, 278103), (595, 254733), (615, 246449), (665, 227919), (697, 217455), (763, 198645), (779, 194565), (861, 176035), (969, 156415), (1435, 105621), (1615, 93849), (1635, 92701), (1785, 84911), (1853, 81795), (1995, 75973), (2071, 73185), (2091, 72485), (2261, 67035), (2289, 66215), (2337, 64855), (3485, 43491), (3815, 39729), (3895, 38913), (4305, 35207), (4469, 33915), (4845, 31283), (4879, 31065), (5453, 27795), (5559, 27265), (6213, 24395), (6783, 22345), (9265, 16359), (10355, 14637), (10455, 14497), (11305, 13407), (11445, 13243), (11685, 12971)]