15706030743

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:398

約数の個数: 144

約数和(自身を含む): 27595509760

約数和(自身を除く): 11889479017

約数列:

[1, 3, 9, 13, 19, 29, 31, 39, 57, 87, 93, 117, 171, 247, 261, 271, 279, 377, 403, 551, 589, 741, 813, 841, 899, 1131, 1209, 1653, 1767, 2223, 2439, 2523, 2697, 3393, 3523, 3627, 4959, 5149, 5301, 7163, 7569, 7657, 7859, 8091, 8401, 10569, 10933, 11687, 15447, 15979, 17081, 21489, 22971, 23577, 25203, 26071, 31707, 32799, 35061, 46341, 47937, 51243, 64467, 66937, 68913, 70731, 75609, 78213, 98397, 102167, 105183, 109213, 143811, 149321, 153729, 159619, 200811, 207727, 222053, 227911, 234639, 243629, 306501, 327639, 338923, 447963, 478857, 495349, 602433, 623181, 666159, 683733, 730887, 919503, 982917, 1016769, 1343889, 1436571, 1486047, 1869543, 1941173, 1998477, 2051199, 2075047, 2192661, 2962843, 3050307, 3167177, 4330309, 4458141, 4628951, 5823519, 6225141, 6439537, 7065241, 8888529, 9501531, 12990927, 13886853, 17470557, 18675423, 19318611, 21195723, 26665587, 28504593, 38972781, 41660559, 56294017, 57955833, 60176363, 63587169, 91848133, 134239579, 168882051, 180529089, 275544399, 402718737, 506646153, 541587267, 826633197, 1208156211, 1745114527, 5235343581, 15706030743]

約数ペア:

[(1, 15706030743), (3, 5235343581), (9, 1745114527), (13, 1208156211), (19, 826633197), (29, 541587267), (31, 506646153), (39, 402718737), (57, 275544399), (87, 180529089), (93, 168882051), (117, 134239579), (171, 91848133), (247, 63587169), (261, 60176363), (271, 57955833), (279, 56294017), (377, 41660559), (403, 38972781), (551, 28504593), (589, 26665587), (741, 21195723), (813, 19318611), (841, 18675423), (899, 17470557), (1131, 13886853), (1209, 12990927), (1653, 9501531), (1767, 8888529), (2223, 7065241), (2439, 6439537), (2523, 6225141), (2697, 5823519), (3393, 4628951), (3523, 4458141), (3627, 4330309), (4959, 3167177), (5149, 3050307), (5301, 2962843), (7163, 2192661), (7569, 2075047), (7657, 2051199), (7859, 1998477), (8091, 1941173), (8401, 1869543), (10569, 1486047), (10933, 1436571), (11687, 1343889), (15447, 1016769), (15979, 982917), (17081, 919503), (21489, 730887), (22971, 683733), (23577, 666159), (25203, 623181), (26071, 602433), (31707, 495349), (32799, 478857), (35061, 447963), (46341, 338923), (47937, 327639), (51243, 306501), (64467, 243629), (66937, 234639), (68913, 227911), (70731, 222053), (75609, 207727), (78213, 200811), (98397, 159619), (102167, 153729), (105183, 149321), (109213, 143811)]