77404715

素因数分解:

$5^1\times {\mathrm{109}}^2\times {\mathrm{1303}}^1$

素因数の和:1526

約数の個数: 12

約数和(自身を含む): 93817584

約数和(自身を除く): 16412869

約数列:

[1, 5, 109, 545, 1303, 6515, 11881, 59405, 142027, 710135, 15480943, 77404715]

約数ペア:

[(1, 77404715), (5, 15480943), (109, 710135), (545, 142027), (1303, 59405), (6515, 11881)]