15670056479

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1061}}^1$

素因数の和:1197

約数の個数: 72

約数和(自身を含む): 20868249024

約数和(自身を除く): 5198192545

約数列:

[1, 7, 11, 47, 49, 53, 77, 121, 329, 371, 517, 539, 583, 847, 1061, 2303, 2491, 2597, 3619, 4081, 5687, 5929, 6413, 7427, 11671, 17437, 25333, 27401, 28567, 39809, 44891, 49867, 51989, 56233, 81697, 122059, 128381, 191807, 278663, 301411, 314237, 349069, 393631, 548537, 571879, 618563, 898667, 1342649, 2109877, 2443483, 2642951, 2755417, 3839759, 4329941, 6033907, 6290669, 6804193, 14769139, 18500657, 26878313, 29072461, 30309587, 42237349, 47629351, 129504599, 203507227, 295661443, 319797071, 333405457, 1424550589, 2238579497, 15670056479]

約数ペア:

[(1, 15670056479), (7, 2238579497), (11, 1424550589), (47, 333405457), (49, 319797071), (53, 295661443), (77, 203507227), (121, 129504599), (329, 47629351), (371, 42237349), (517, 30309587), (539, 29072461), (583, 26878313), (847, 18500657), (1061, 14769139), (2303, 6804193), (2491, 6290669), (2597, 6033907), (3619, 4329941), (4081, 3839759), (5687, 2755417), (5929, 2642951), (6413, 2443483), (7427, 2109877), (11671, 1342649), (17437, 898667), (25333, 618563), (27401, 571879), (28567, 548537), (39809, 393631), (44891, 349069), (49867, 314237), (51989, 301411), (56233, 278663), (81697, 191807), (122059, 128381)]