88431365

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{349}}^1$

素因数の和:653

約数の個数: 32

約数和(自身を含む): 123379200

約数和(自身を除く): 34947835

約数列:

[1, 5, 11, 17, 55, 85, 187, 271, 349, 935, 1355, 1745, 2981, 3839, 4607, 5933, 14905, 19195, 23035, 29665, 50677, 65263, 94579, 253385, 326315, 472895, 1040369, 1607843, 5201845, 8039215, 17686273, 88431365]

約数ペア:

[(1, 88431365), (5, 17686273), (11, 8039215), (17, 5201845), (55, 1607843), (85, 1040369), (187, 472895), (271, 326315), (349, 253385), (935, 94579), (1355, 65263), (1745, 50677), (2981, 29665), (3839, 23035), (4607, 19195), (5933, 14905)]