17967131325

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4397}}^1$

素因数の和:4564

約数の個数: 144

約数和(自身を含む): 38113560576

約数和(自身を除く): 20146429251

約数列:

[1, 3, 5, 9, 11, 13, 15, 25, 33, 39, 45, 55, 65, 75, 99, 117, 127, 143, 165, 195, 225, 275, 325, 381, 429, 495, 585, 635, 715, 825, 975, 1143, 1287, 1397, 1651, 1905, 2145, 2475, 2925, 3175, 3575, 4191, 4397, 4953, 5715, 6435, 6985, 8255, 9525, 10725, 12573, 13191, 14859, 18161, 20955, 21985, 24765, 28575, 32175, 34925, 39573, 41275, 48367, 54483, 57161, 62865, 65955, 74295, 90805, 104775, 109925, 123825, 145101, 163449, 171483, 197865, 241835, 272415, 285805, 314325, 329775, 371475, 435303, 454025, 514449, 558419, 628771, 725505, 817245, 857415, 989325, 1209175, 1362075, 1429025, 1675257, 1886313, 2176515, 2572245, 2792095, 3143855, 3627525, 4086225, 4287075, 5025771, 5658939, 6142609, 7259447, 8376285, 9431565, 10882575, 12861225, 13960475, 15719275, 18427827, 21778341, 25128855, 28294695, 30713045, 36297235, 41881425, 47157825, 55283481, 65335023, 79853917, 92139135, 108891705, 125644275, 141473475, 153565225, 181486175, 239561751, 276417405, 326675115, 399269585, 460695675, 544458525, 718685253, 1197808755, 1382087025, 1633375575, 1996347925, 3593426265, 5989043775, 17967131325]

約数ペア:

[(1, 17967131325), (3, 5989043775), (5, 3593426265), (9, 1996347925), (11, 1633375575), (13, 1382087025), (15, 1197808755), (25, 718685253), (33, 544458525), (39, 460695675), (45, 399269585), (55, 326675115), (65, 276417405), (75, 239561751), (99, 181486175), (117, 153565225), (127, 141473475), (143, 125644275), (165, 108891705), (195, 92139135), (225, 79853917), (275, 65335023), (325, 55283481), (381, 47157825), (429, 41881425), (495, 36297235), (585, 30713045), (635, 28294695), (715, 25128855), (825, 21778341), (975, 18427827), (1143, 15719275), (1287, 13960475), (1397, 12861225), (1651, 10882575), (1905, 9431565), (2145, 8376285), (2475, 7259447), (2925, 6142609), (3175, 5658939), (3575, 5025771), (4191, 4287075), (4397, 4086225), (4953, 3627525), (5715, 3143855), (6435, 2792095), (6985, 2572245), (8255, 2176515), (9525, 1886313), (10725, 1675257), (12573, 1429025), (13191, 1362075), (14859, 1209175), (18161, 989325), (20955, 857415), (21985, 817245), (24765, 725505), (28575, 628771), (32175, 558419), (34925, 514449), (39573, 454025), (41275, 435303), (48367, 371475), (54483, 329775), (57161, 314325), (62865, 285805), (65955, 272415), (74295, 241835), (90805, 197865), (104775, 171483), (109925, 163449), (123825, 145101)]