66180165

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{62141}}^1$

素因数の和:62220

約数の個数: 16

約数和(自身を含む): 107381376

約数和(自身を除く): 41201211

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 62141, 186423, 310705, 932115, 4412011, 13236033, 22060055, 66180165]

約数ペア:

[(1, 66180165), (3, 22060055), (5, 13236033), (15, 4412011), (71, 932115), (213, 310705), (355, 186423), (1065, 62141)]