56145815

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 80668224

約数和(自身を除く): 24522409

約数列:

[1, 5, 11, 17, 53, 55, 85, 103, 121, 187, 265, 515, 583, 605, 901, 935, 1133, 1751, 2057, 2915, 4505, 5459, 5665, 6413, 8755, 9911, 10285, 12463, 19261, 27295, 32065, 49555, 60049, 62315, 92803, 96305, 109021, 211871, 300245, 464015, 545105, 660539, 1020833, 1059355, 3302695, 5104165, 11229163, 56145815]

約数ペア:

[(1, 56145815), (5, 11229163), (11, 5104165), (17, 3302695), (53, 1059355), (55, 1020833), (85, 660539), (103, 545105), (121, 464015), (187, 300245), (265, 211871), (515, 109021), (583, 96305), (605, 92803), (901, 62315), (935, 60049), (1133, 49555), (1751, 32065), (2057, 27295), (2915, 19261), (4505, 12463), (5459, 10285), (5665, 9911), (6413, 8755)]