74830105

素因数分解:

$5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{7103}}^1$

素因数の和:7165

約数の個数: 24

約数和(自身を含む): 106900992

約数和(自身を除く): 32070887

約数列:

[1, 5, 7, 35, 43, 49, 215, 245, 301, 1505, 2107, 7103, 10535, 35515, 49721, 248605, 305429, 348047, 1527145, 1740235, 2138003, 10690015, 14966021, 74830105]

約数ペア:

[(1, 74830105), (5, 14966021), (7, 10690015), (35, 2138003), (43, 1740235), (49, 1527145), (215, 348047), (245, 305429), (301, 248605), (1505, 49721), (2107, 35515), (7103, 10535)]