23179245

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{5347}}^1$

素因数の和:5389

約数の個数: 24

約数和(自身を含む): 39404064

約数和(自身を除く): 16224819

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 867, 1445, 4335, 5347, 16041, 26735, 80205, 90899, 272697, 454495, 1363485, 1545283, 4635849, 7726415, 23179245]

約数ペア:

[(1, 23179245), (3, 7726415), (5, 4635849), (15, 1545283), (17, 1363485), (51, 454495), (85, 272697), (255, 90899), (289, 80205), (867, 26735), (1445, 16041), (4335, 5347)]