27111615

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 44513280

約数和(自身を除く): 17401665

約数列:

[1, 3, 5, 15, 79, 137, 167, 237, 395, 411, 501, 685, 835, 1185, 2055, 2505, 10823, 13193, 22879, 32469, 39579, 54115, 65965, 68637, 114395, 162345, 197895, 343185, 1807441, 5422323, 9037205, 27111615]

約数ペア:

[(1, 27111615), (3, 9037205), (5, 5422323), (15, 1807441), (79, 343185), (137, 197895), (167, 162345), (237, 114395), (395, 68637), (411, 65965), (501, 54115), (685, 39579), (835, 32469), (1185, 22879), (2055, 13193), (2505, 10823)]