56731185

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{20011}}^1$

素因数の和:20035

約数の個数: 40

約数和(自身を含む): 116229696

約数和(自身を除く): 59498511

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 315, 405, 567, 945, 2835, 20011, 60033, 100055, 140077, 180099, 300165, 420231, 540297, 700385, 900495, 1260693, 1620891, 2101155, 2701485, 3782079, 6303465, 8104455, 11346237, 18910395, 56731185]

約数ペア:

[(1, 56731185), (3, 18910395), (5, 11346237), (7, 8104455), (9, 6303465), (15, 3782079), (21, 2701485), (27, 2101155), (35, 1620891), (45, 1260693), (63, 900495), (81, 700385), (105, 540297), (135, 420231), (189, 300165), (315, 180099), (405, 140077), (567, 100055), (945, 60033), (2835, 20011)]