5255295

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1$

素因数の和:619

約数の個数: 32

約数和(自身を含む): 9160128

約数和(自身を除く): 3904833

約数列:

[1, 3, 5, 15, 17, 37, 51, 85, 111, 185, 255, 555, 557, 629, 1671, 1887, 2785, 3145, 8355, 9435, 9469, 20609, 28407, 47345, 61827, 103045, 142035, 309135, 350353, 1051059, 1751765, 5255295]

約数ペア:

[(1, 5255295), (3, 1751765), (5, 1051059), (15, 350353), (17, 309135), (37, 142035), (51, 103045), (85, 61827), (111, 47345), (185, 28407), (255, 20609), (555, 9469), (557, 9435), (629, 8355), (1671, 3145), (1887, 2785)]