173880885

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{827}}^1$

素因数の和:1073

約数の個数: 32

約数和(自身を含む): 283295232

約数和(自身を除く): 109414347

約数列:

[1, 3, 5, 15, 107, 131, 321, 393, 535, 655, 827, 1605, 1965, 2481, 4135, 12405, 14017, 42051, 70085, 88489, 108337, 210255, 265467, 325011, 442445, 541685, 1327335, 1625055, 11592059, 34776177, 57960295, 173880885]

約数ペア:

[(1, 173880885), (3, 57960295), (5, 34776177), (15, 11592059), (107, 1625055), (131, 1327335), (321, 541685), (393, 442445), (535, 325011), (655, 265467), (827, 210255), (1605, 108337), (1965, 88489), (2481, 70085), (4135, 42051), (12405, 14017)]