13343275

素因数分解:

$5^2\times {\mathrm{11}}^3\times {\mathrm{401}}^1$

素因数の和:444

約数の個数: 24

約数和(自身を含む): 18244368

約数和(自身を除く): 4901093

約数列:

[1, 5, 11, 25, 55, 121, 275, 401, 605, 1331, 2005, 3025, 4411, 6655, 10025, 22055, 33275, 48521, 110275, 242605, 533731, 1213025, 2668655, 13343275]

約数ペア:

[(1, 13343275), (5, 2668655), (11, 1213025), (25, 533731), (55, 242605), (121, 110275), (275, 48521), (401, 33275), (605, 22055), (1331, 10025), (2005, 6655), (3025, 4411)]