10565580425

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{191}}^1\times {\mathrm{521}}^1$

素因数の和:890

約数の個数: 48

約数和(自身を含む): 13720264704

約数和(自身を除く): 3154684279

約数列:

[1, 5, 25, 31, 137, 155, 191, 521, 685, 775, 955, 2605, 3425, 4247, 4775, 5921, 13025, 16151, 21235, 26167, 29605, 71377, 80755, 99511, 106175, 130835, 148025, 356885, 403775, 497555, 654175, 811177, 1784425, 2212687, 2487775, 3084841, 4055885, 11063435, 13633007, 15424205, 20279425, 55317175, 68165035, 77121025, 340825175, 422623217, 2113116085, 10565580425]

約数ペア:

[(1, 10565580425), (5, 2113116085), (25, 422623217), (31, 340825175), (137, 77121025), (155, 68165035), (191, 55317175), (521, 20279425), (685, 15424205), (775, 13633007), (955, 11063435), (2605, 4055885), (3425, 3084841), (4247, 2487775), (4775, 2212687), (5921, 1784425), (13025, 811177), (16151, 654175), (21235, 497555), (26167, 403775), (29605, 356885), (71377, 148025), (80755, 130835), (99511, 106175)]