51752361265

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{7499}}^1$

素因数の和:7615

約数の個数: 64

約数和(自身を含む): 73522080000

約数和(自身を除く): 21769718735

約数列:

[1, 5, 11, 17, 55, 61, 85, 121, 187, 305, 605, 671, 935, 1037, 1331, 2057, 3355, 5185, 6655, 7381, 7499, 10285, 11407, 22627, 36905, 37495, 57035, 81191, 82489, 113135, 125477, 127483, 405955, 412445, 457439, 627385, 637415, 907379, 1380247, 1402313, 2287195, 4536895, 5031829, 6901235, 7011565, 7776463, 9981169, 15425443, 25159145, 38882315, 49905845, 55350119, 77127215, 85541093, 169679873, 276750595, 427705465, 608851309, 848399365, 940952023, 3044256545, 4704760115, 10350472253, 51752361265]

約数ペア:

[(1, 51752361265), (5, 10350472253), (11, 4704760115), (17, 3044256545), (55, 940952023), (61, 848399365), (85, 608851309), (121, 427705465), (187, 276750595), (305, 169679873), (605, 85541093), (671, 77127215), (935, 55350119), (1037, 49905845), (1331, 38882315), (2057, 25159145), (3355, 15425443), (5185, 9981169), (6655, 7776463), (7381, 7011565), (7499, 6901235), (10285, 5031829), (11407, 4536895), (22627, 2287195), (36905, 1402313), (37495, 1380247), (57035, 907379), (81191, 637415), (82489, 627385), (113135, 457439), (125477, 412445), (127483, 405955)]