65720201310

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{81136051}}^1$

素因数の和:81136070

約数の個数: 40

約数和(自身を含む): 176714321256

約数和(自身を除く): 110994119946

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 81136051, 162272102, 243408153, 405680255, 486816306, 730224459, 811360510, 1217040765, 1460448918, 2190673377, 2434081530, 3651122295, 4381346754, 6572020131, 7302244590, 10953366885, 13144040262, 21906733770, 32860100655, 65720201310]

約数ペア:

[(1, 65720201310), (2, 32860100655), (3, 21906733770), (5, 13144040262), (6, 10953366885), (9, 7302244590), (10, 6572020131), (15, 4381346754), (18, 3651122295), (27, 2434081530), (30, 2190673377), (45, 1460448918), (54, 1217040765), (81, 811360510), (90, 730224459), (135, 486816306), (162, 405680255), (270, 243408153), (405, 162272102), (810, 81136051)]