85814235

素因数分解:

$3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1811}}^1$

素因数の和:1847

約数の個数: 56

約数和(自身を含む): 166363344

約数和(自身を除く): 80549109

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 243, 351, 405, 585, 729, 1053, 1215, 1755, 1811, 3159, 3645, 5265, 5433, 9055, 9477, 15795, 16299, 23543, 27165, 47385, 48897, 70629, 81495, 117715, 146691, 211887, 244485, 353145, 440073, 635661, 733455, 1059435, 1320219, 1906983, 2200365, 3178305, 5720949, 6601095, 9534915, 17162847, 28604745, 85814235]

約数ペア:

[(1, 85814235), (3, 28604745), (5, 17162847), (9, 9534915), (13, 6601095), (15, 5720949), (27, 3178305), (39, 2200365), (45, 1906983), (65, 1320219), (81, 1059435), (117, 733455), (135, 635661), (195, 440073), (243, 353145), (351, 244485), (405, 211887), (585, 146691), (729, 117715), (1053, 81495), (1215, 70629), (1755, 48897), (1811, 47385), (3159, 27165), (3645, 23543), (5265, 16299), (5433, 15795), (9055, 9477)]