200955315

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{25913}}^1$

素因数の和:25979

約数の個数: 32

約数和(自身を含む): 358235136

約数和(自身を除く): 157279821

約数列:

[1, 3, 5, 11, 15, 33, 47, 55, 141, 165, 235, 517, 705, 1551, 2585, 7755, 25913, 77739, 129565, 285043, 388695, 855129, 1217911, 1425215, 3653733, 4275645, 6089555, 13397021, 18268665, 40191063, 66985105, 200955315]

約数ペア:

[(1, 200955315), (3, 66985105), (5, 40191063), (11, 18268665), (15, 13397021), (33, 6089555), (47, 4275645), (55, 3653733), (141, 1425215), (165, 1217911), (235, 855129), (517, 388695), (705, 285043), (1551, 129565), (2585, 77739), (7755, 25913)]