1288444015

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{1327}}^1\times {\mathrm{8443}}^1$

素因数の和:9798

約数の個数: 16

約数和(自身を含む): 1614763008

約数和(自身を除く): 326318993

約数列:

[1, 5, 23, 115, 1327, 6635, 8443, 30521, 42215, 152605, 194189, 970945, 11203861, 56019305, 257688803, 1288444015]

約数ペア:

[(1, 1288444015), (5, 257688803), (23, 56019305), (115, 11203861), (1327, 970945), (6635, 194189), (8443, 152605), (30521, 42215)]