69681195

素因数分解:

$3^3\times 5^1\times {\mathrm{516157}}^1$

素因数の和:516171

約数の個数: 16

約数和(自身を含む): 123877920

約数和(自身を除く): 54196725

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 516157, 1548471, 2580785, 4645413, 7742355, 13936239, 23227065, 69681195]

約数ペア:

[(1, 69681195), (3, 23227065), (5, 13936239), (9, 7742355), (15, 4645413), (27, 2580785), (45, 1548471), (135, 516157)]