87146685

素因数分解:

$3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2011}}^1$

素因数の和:2135

約数の個数: 40

約数和(自身を含む): 157756896

約数和(自身を除く): 70610211

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 107, 135, 321, 405, 535, 963, 1605, 2011, 2889, 4815, 6033, 8667, 10055, 14445, 18099, 30165, 43335, 54297, 90495, 162891, 215177, 271485, 645531, 814455, 1075885, 1936593, 3227655, 5809779, 9682965, 17429337, 29048895, 87146685]

約数ペア:

[(1, 87146685), (3, 29048895), (5, 17429337), (9, 9682965), (15, 5809779), (27, 3227655), (45, 1936593), (81, 1075885), (107, 814455), (135, 645531), (321, 271485), (405, 215177), (535, 162891), (963, 90495), (1605, 54297), (2011, 43335), (2889, 30165), (4815, 18099), (6033, 14445), (8667, 10055)]