105870495

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{306871}}^1$

素因数の和:306902

約数の個数: 16

約数和(自身を含む): 176758272

約数和(自身を除く): 70887777

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 306871, 920613, 1534355, 4603065, 7058033, 21174099, 35290165, 105870495]

約数ペア:

[(1, 105870495), (3, 35290165), (5, 21174099), (15, 7058033), (23, 4603065), (69, 1534355), (115, 920613), (345, 306871)]