1442705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1543}}^1$

素因数の和:1576

約数の個数: 16

約数和(自身を含む): 2001024

約数和(自身を除く): 558319

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 1543, 7715, 16973, 26231, 84865, 131155, 288541, 1442705]

約数ペア:

[(1, 1442705), (5, 288541), (11, 131155), (17, 84865), (55, 26231), (85, 16973), (187, 7715), (935, 1543)]