72371255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{4231}}^1$

素因数の和:4558

約数の個数: 16

約数和(自身を含む): 95067648

約数和(自身を除く): 22696393

約数列:

[1, 5, 11, 55, 311, 1555, 3421, 4231, 17105, 21155, 46541, 232705, 1315841, 6579205, 14474251, 72371255]

約数ペア:

[(1, 72371255), (5, 14474251), (11, 6579205), (55, 1315841), (311, 232705), (1555, 46541), (3421, 21155), (4231, 17105)]