79282245

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{107867}}^1$

素因数の和:107889

約数の個数: 24

約数和(自身を含む): 147563424

約数和(自身を除く): 68281179

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 107867, 323601, 539335, 755069, 1618005, 2265207, 3775345, 5285483, 11326035, 15856449, 26427415, 79282245]

約数ペア:

[(1, 79282245), (3, 26427415), (5, 15856449), (7, 11326035), (15, 5285483), (21, 3775345), (35, 2265207), (49, 1618005), (105, 755069), (147, 539335), (245, 323601), (735, 107867)]