82111645

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{787}}^1$

素因数の和:1081

約数の個数: 32

約数和(自身を含む): 123457536

約数和(自身を除く): 41345891

約数列:

[1, 5, 7, 11, 35, 55, 77, 271, 385, 787, 1355, 1897, 2981, 3935, 5509, 8657, 9485, 14905, 20867, 27545, 43285, 60599, 104335, 213277, 302995, 1066385, 1492939, 2346047, 7464695, 11730235, 16422329, 82111645]

約数ペア:

[(1, 82111645), (5, 16422329), (7, 11730235), (11, 7464695), (35, 2346047), (55, 1492939), (77, 1066385), (271, 302995), (385, 213277), (787, 104335), (1355, 60599), (1897, 43285), (2981, 27545), (3935, 20867), (5509, 14905), (8657, 9485)]