53490285

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{20147}}^1$

素因数の和:20217

約数の個数: 24

約数和(自身を含む): 94292640

約数和(自身を除く): 40802355

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 295, 531, 885, 2655, 20147, 60441, 100735, 181323, 302205, 906615, 1188673, 3566019, 5943365, 10698057, 17830095, 53490285]

約数ペア:

[(1, 53490285), (3, 17830095), (5, 10698057), (9, 5943365), (15, 3566019), (45, 1188673), (59, 906615), (177, 302205), (295, 181323), (531, 100735), (885, 60441), (2655, 20147)]