2015695220145

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8563}}^1\times {\mathrm{682307}}^1$

素因数の和:690901

約数の個数: 32

約数和(自身を含む): 3365732570112

約数和(自身を除く): 1350037349967

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 8563, 25689, 42815, 128445, 196949, 590847, 682307, 984745, 2046921, 2954235, 3411535, 10234605, 15693061, 47079183, 78465305, 235395915, 5842594841, 17527784523, 29212974205, 87638922615, 134379681343, 403139044029, 671898406715, 2015695220145]

約数ペア:

[(1, 2015695220145), (3, 671898406715), (5, 403139044029), (15, 134379681343), (23, 87638922615), (69, 29212974205), (115, 17527784523), (345, 5842594841), (8563, 235395915), (25689, 78465305), (42815, 47079183), (128445, 15693061), (196949, 10234605), (590847, 3411535), (682307, 2954235), (984745, 2046921)]