15696477153

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1\times {\mathrm{379}}^1$

素因数の和:707

約数の個数: 96

約数和(自身を含む): 27043061760

約数和(自身を除く): 11346584607

約数列:

[1, 3, 7, 9, 21, 47, 63, 71, 141, 197, 213, 329, 379, 423, 497, 591, 639, 987, 1137, 1379, 1491, 1773, 2653, 2961, 3337, 3411, 4137, 4473, 7959, 9259, 10011, 12411, 13987, 17813, 23359, 23877, 26909, 27777, 30033, 41961, 53439, 64813, 70077, 74663, 80727, 83331, 97909, 124691, 125883, 160317, 188363, 194439, 210231, 223989, 242181, 293727, 374073, 522641, 565089, 583317, 657389, 671967, 881181, 1122219, 1264723, 1567923, 1695267, 1972167, 3509161, 3794169, 4601723, 4703769, 5301073, 5916501, 8853061, 10527483, 11382507, 13805169, 15903219, 24564127, 26559183, 31582449, 37107511, 41415507, 47709657, 73692381, 79677549, 111322533, 221077143, 249150431, 333967599, 747451293, 1744053017, 2242353879, 5232159051, 15696477153]

約数ペア:

[(1, 15696477153), (3, 5232159051), (7, 2242353879), (9, 1744053017), (21, 747451293), (47, 333967599), (63, 249150431), (71, 221077143), (141, 111322533), (197, 79677549), (213, 73692381), (329, 47709657), (379, 41415507), (423, 37107511), (497, 31582449), (591, 26559183), (639, 24564127), (987, 15903219), (1137, 13805169), (1379, 11382507), (1491, 10527483), (1773, 8853061), (2653, 5916501), (2961, 5301073), (3337, 4703769), (3411, 4601723), (4137, 3794169), (4473, 3509161), (7959, 1972167), (9259, 1695267), (10011, 1567923), (12411, 1264723), (13987, 1122219), (17813, 881181), (23359, 671967), (23877, 657389), (26909, 583317), (27777, 565089), (30033, 522641), (41961, 374073), (53439, 293727), (64813, 242181), (70077, 223989), (74663, 210231), (80727, 194439), (83331, 188363), (97909, 160317), (124691, 125883)]