55041495

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{12697}}^1$

素因数の和:12739

約数の個数: 24

約数和(自身を含む): 93558864

約数和(自身を除く): 38517369

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 1445, 4335, 12697, 38091, 63485, 190455, 215849, 647547, 1079245, 3237735, 3669433, 11008299, 18347165, 55041495]

約数ペア:

[(1, 55041495), (3, 18347165), (5, 11008299), (15, 3669433), (17, 3237735), (51, 1079245), (85, 647547), (255, 215849), (289, 190455), (867, 63485), (1445, 38091), (4335, 12697)]