13320525

素因数分解:

$3^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{1831}}^1$

素因数の和:1941

約数の個数: 24

約数和(自身を含む): 22262464

約数和(自身を除く): 8941939

約数列:

[1, 3, 5, 15, 25, 75, 97, 291, 485, 1455, 1831, 2425, 5493, 7275, 9155, 27465, 45775, 137325, 177607, 532821, 888035, 2664105, 4440175, 13320525]

約数ペア:

[(1, 13320525), (3, 4440175), (5, 2664105), (15, 888035), (25, 532821), (75, 177607), (97, 137325), (291, 45775), (485, 27465), (1455, 9155), (1831, 7275), (2425, 5493)]