316366905

素因数分解:

$3^1\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{20903}}^1$

素因数の和:21920

約数の個数: 16

約数和(自身を含む): 506712960

約数和(自身を除く): 190346055

約数列:

[1, 3, 5, 15, 1009, 3027, 5045, 15135, 20903, 62709, 104515, 313545, 21091127, 63273381, 105455635, 316366905]

約数ペア:

[(1, 316366905), (3, 105455635), (5, 63273381), (15, 21091127), (1009, 313545), (3027, 104515), (5045, 62709), (15135, 20903)]