56427735

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{617}}^1$

素因数の和:712

約数の個数: 64

約数和(自身を含む): 112960512

約数和(自身を除く): 56532777

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 67, 91, 105, 195, 201, 273, 335, 455, 469, 617, 871, 1005, 1365, 1407, 1851, 2345, 2613, 3085, 4319, 4355, 6097, 7035, 8021, 9255, 12957, 13065, 18291, 21595, 24063, 30485, 40105, 41339, 56147, 64785, 91455, 120315, 124017, 168441, 206695, 280735, 289373, 537407, 620085, 842205, 868119, 1446865, 1612221, 2687035, 3761849, 4340595, 8061105, 11285547, 18809245, 56427735]

約数ペア:

[(1, 56427735), (3, 18809245), (5, 11285547), (7, 8061105), (13, 4340595), (15, 3761849), (21, 2687035), (35, 1612221), (39, 1446865), (65, 868119), (67, 842205), (91, 620085), (105, 537407), (195, 289373), (201, 280735), (273, 206695), (335, 168441), (455, 124017), (469, 120315), (617, 91455), (871, 64785), (1005, 56147), (1365, 41339), (1407, 40105), (1851, 30485), (2345, 24063), (2613, 21595), (3085, 18291), (4319, 13065), (4355, 12957), (6097, 9255), (7035, 8021)]