105216265

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{273289}}^1$

素因数の和:273312

約数の個数: 16

約数和(自身を含む): 157415040

約数和(自身を除く): 52198775

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 273289, 1366445, 1913023, 3006179, 9565115, 15030895, 21043253, 105216265]

約数ペア:

[(1, 105216265), (5, 21043253), (7, 15030895), (11, 9565115), (35, 3006179), (55, 1913023), (77, 1366445), (385, 273289)]