243669650455

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{8461}}^1$

素因数の和:8661

約数の個数: 128

約数和(自身を含む): 399287255040

約数和(自身を除く): 155617604585

約数列:

[1, 5, 7, 11, 19, 31, 35, 55, 77, 95, 127, 133, 155, 209, 217, 341, 385, 589, 635, 665, 889, 1045, 1085, 1397, 1463, 1705, 2387, 2413, 2945, 3937, 4123, 4445, 6479, 6985, 7315, 8461, 9779, 11935, 12065, 16891, 19685, 20615, 26543, 27559, 32395, 42305, 43307, 45353, 48895, 59227, 74803, 84455, 93071, 132715, 137795, 160759, 185801, 216535, 226765, 262291, 296135, 303149, 374015, 465355, 523621, 651497, 803795, 822833, 929005, 1074547, 1125313, 1311455, 1515745, 1768349, 1836037, 2618105, 2885201, 3257485, 4114165, 4983529, 5372735, 5626565, 5759831, 7521829, 8841745, 9180185, 11820017, 12378443, 14426005, 20196407, 20416393, 24917645, 28799155, 33310957, 34884703, 37609145, 54818819, 59100085, 61892215, 82740119, 100982035, 102081965, 142914751, 166554785, 174423515, 224580323, 233176699, 274094095, 366420527, 383731733, 413700595, 632908183, 714573755, 1122901615, 1165883495, 1572062261, 1832102635, 1918658665, 2564943689, 3164540915, 4430357281, 6961990013, 7860311305, 12824718445, 22151786405, 34809950065, 48733930091, 243669650455]

約数ペア:

[(1, 243669650455), (5, 48733930091), (7, 34809950065), (11, 22151786405), (19, 12824718445), (31, 7860311305), (35, 6961990013), (55, 4430357281), (77, 3164540915), (95, 2564943689), (127, 1918658665), (133, 1832102635), (155, 1572062261), (209, 1165883495), (217, 1122901615), (341, 714573755), (385, 632908183), (589, 413700595), (635, 383731733), (665, 366420527), (889, 274094095), (1045, 233176699), (1085, 224580323), (1397, 174423515), (1463, 166554785), (1705, 142914751), (2387, 102081965), (2413, 100982035), (2945, 82740119), (3937, 61892215), (4123, 59100085), (4445, 54818819), (6479, 37609145), (6985, 34884703), (7315, 33310957), (8461, 28799155), (9779, 24917645), (11935, 20416393), (12065, 20196407), (16891, 14426005), (19685, 12378443), (20615, 11820017), (26543, 9180185), (27559, 8841745), (32395, 7521829), (42305, 5759831), (43307, 5626565), (45353, 5372735), (48895, 4983529), (59227, 4114165), (74803, 3257485), (84455, 2885201), (93071, 2618105), (132715, 1836037), (137795, 1768349), (160759, 1515745), (185801, 1311455), (216535, 1125313), (226765, 1074547), (262291, 929005), (296135, 822833), (303149, 803795), (374015, 651497), (465355, 523621)]