105243215

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{273359}}^1$

素因数の和:273382

約数の個数: 16

約数和(自身を含む): 157455360

約数和(自身を除く): 52212145

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 273359, 1366795, 1913513, 3006949, 9567565, 15034745, 21048643, 105243215]

約数ペア:

[(1, 105243215), (5, 21048643), (7, 15034745), (11, 9567565), (35, 3006949), (55, 1913513), (77, 1366795), (385, 273359)]