15935004774

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{445087}}^1$

素因数の和:445131

約数の個数: 80

約数和(自身を含む): 40714869888

約数和(自身を除く): 24779865114

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 81, 102, 117, 153, 162, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1053, 1326, 1377, 1989, 2106, 2754, 3978, 5967, 11934, 17901, 35802, 445087, 890174, 1335261, 2670522, 4005783, 5786131, 7566479, 8011566, 11572262, 12017349, 15132958, 17358393, 22699437, 24034698, 34716786, 36052047, 45398874, 52075179, 68098311, 72104094, 98364227, 104150358, 136196622, 156225537, 196728454, 204294933, 295092681, 312451074, 408589866, 468676611, 590185362, 612884799, 885278043, 937353222, 1225769598, 1770556086, 2655834129, 5311668258, 7967502387, 15935004774]

約数ペア:

[(1, 15935004774), (2, 7967502387), (3, 5311668258), (6, 2655834129), (9, 1770556086), (13, 1225769598), (17, 937353222), (18, 885278043), (26, 612884799), (27, 590185362), (34, 468676611), (39, 408589866), (51, 312451074), (54, 295092681), (78, 204294933), (81, 196728454), (102, 156225537), (117, 136196622), (153, 104150358), (162, 98364227), (221, 72104094), (234, 68098311), (306, 52075179), (351, 45398874), (442, 36052047), (459, 34716786), (663, 24034698), (702, 22699437), (918, 17358393), (1053, 15132958), (1326, 12017349), (1377, 11572262), (1989, 8011566), (2106, 7566479), (2754, 5786131), (3978, 4005783), (5967, 2670522), (11934, 1335261), (17901, 890174), (35802, 445087)]