68880705

素因数分解:

$3^1\times 5^1\times {\mathrm{929}}^1\times {\mathrm{4943}}^1$

素因数の和:5880

約数の個数: 16

約数和(自身を含む): 110350080

約数和(自身を除く): 41469375

約数列:

[1, 3, 5, 15, 929, 2787, 4645, 4943, 13935, 14829, 24715, 74145, 4592047, 13776141, 22960235, 68880705]

約数ペア:

[(1, 68880705), (3, 22960235), (5, 13776141), (15, 4592047), (929, 74145), (2787, 24715), (4645, 14829), (4943, 13935)]