1521104535

素因数分解:

$3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{86011}}^1$

素因数の和:86156

約数の個数: 32

約数和(自身を含む): 2724860160

約数和(自身を除く): 1203755625

約数列:

[1, 3, 5, 9, 15, 27, 45, 131, 135, 393, 655, 1179, 1965, 3537, 5895, 17685, 86011, 258033, 430055, 774099, 1290165, 2322297, 3870495, 11267441, 11611485, 33802323, 56337205, 101406969, 169011615, 304220907, 507034845, 1521104535]

約数ペア:

[(1, 1521104535), (3, 507034845), (5, 304220907), (9, 169011615), (15, 101406969), (27, 56337205), (45, 33802323), (131, 11611485), (135, 11267441), (393, 3870495), (655, 2322297), (1179, 1290165), (1965, 774099), (3537, 430055), (5895, 258033), (17685, 86011)]