11756195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:215

約数の個数: 32

約数和(自身を含む): 16251840

約数和(自身を除く): 4495645

約数列:

[1, 5, 11, 37, 53, 55, 109, 185, 265, 407, 545, 583, 1199, 1961, 2035, 2915, 4033, 5777, 5995, 9805, 20165, 21571, 28885, 44363, 63547, 107855, 213749, 221815, 317735, 1068745, 2351239, 11756195]

約数ペア:

[(1, 11756195), (5, 2351239), (11, 1068745), (37, 317735), (53, 221815), (55, 213749), (109, 107855), (185, 63547), (265, 44363), (407, 28885), (545, 21571), (583, 20165), (1199, 9805), (1961, 5995), (2035, 5777), (2915, 4033)]