15108378

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109481}}^1$

素因数の和:109509

約数の個数: 16

約数和(自身を含む): 31530816

約数和(自身を除く): 16422438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 109481, 218962, 328443, 656886, 2518063, 5036126, 7554189, 15108378]

約数ペア:

[(1, 15108378), (2, 7554189), (3, 5036126), (6, 2518063), (23, 656886), (46, 328443), (69, 218962), (138, 109481)]