15709660254

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1597}}^1$

素因数の和:1731

約数の個数: 144

約数和(自身を含む): 37959582336

約数和(自身を除く): 22249922082

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 51, 61, 62, 93, 102, 122, 153, 183, 186, 279, 289, 306, 366, 527, 549, 558, 578, 867, 1037, 1054, 1098, 1581, 1597, 1734, 1891, 2074, 2601, 3111, 3162, 3194, 3782, 4743, 4791, 5202, 5673, 6222, 8959, 9333, 9486, 9582, 11346, 14373, 17019, 17629, 17918, 18666, 26877, 27149, 28746, 32147, 34038, 35258, 49507, 52887, 53754, 54298, 64294, 80631, 81447, 96441, 97417, 99014, 105774, 148521, 158661, 161262, 162894, 192882, 194834, 244341, 289323, 292251, 297042, 317322, 445563, 461533, 488682, 546499, 578646, 584502, 841619, 876753, 891126, 923066, 1092998, 1384599, 1639497, 1656089, 1683238, 1753506, 2524857, 2769198, 3019927, 3278994, 3312178, 4153797, 4918491, 4968267, 5049714, 6039854, 7574571, 8307594, 9059781, 9836982, 9936534, 14307523, 14904801, 15149142, 18119562, 27179343, 28153513, 28615046, 29809602, 42922569, 51338759, 54358686, 56307026, 84460539, 85845138, 102677518, 128767707, 154016277, 168921078, 253381617, 257535414, 308032554, 462048831, 506763234, 872758903, 924097662, 1745517806, 2618276709, 5236553418, 7854830127, 15709660254]

約数ペア:

[(1, 15709660254), (2, 7854830127), (3, 5236553418), (6, 2618276709), (9, 1745517806), (17, 924097662), (18, 872758903), (31, 506763234), (34, 462048831), (51, 308032554), (61, 257535414), (62, 253381617), (93, 168921078), (102, 154016277), (122, 128767707), (153, 102677518), (183, 85845138), (186, 84460539), (279, 56307026), (289, 54358686), (306, 51338759), (366, 42922569), (527, 29809602), (549, 28615046), (558, 28153513), (578, 27179343), (867, 18119562), (1037, 15149142), (1054, 14904801), (1098, 14307523), (1581, 9936534), (1597, 9836982), (1734, 9059781), (1891, 8307594), (2074, 7574571), (2601, 6039854), (3111, 5049714), (3162, 4968267), (3194, 4918491), (3782, 4153797), (4743, 3312178), (4791, 3278994), (5202, 3019927), (5673, 2769198), (6222, 2524857), (8959, 1753506), (9333, 1683238), (9486, 1656089), (9582, 1639497), (11346, 1384599), (14373, 1092998), (17019, 923066), (17629, 891126), (17918, 876753), (18666, 841619), (26877, 584502), (27149, 578646), (28746, 546499), (32147, 488682), (34038, 461533), (35258, 445563), (49507, 317322), (52887, 297042), (53754, 292251), (54298, 289323), (64294, 244341), (80631, 194834), (81447, 192882), (96441, 162894), (97417, 161262), (99014, 158661), (105774, 148521)]