2572605

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{8167}}^1$

素因数の和:8185

約数の個数: 24

約数和(自身を含む): 5096832

約数和(自身を除く): 2524227

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 8167, 24501, 40835, 57169, 73503, 122505, 171507, 285845, 367515, 514521, 857535, 2572605]

約数ペア:

[(1, 2572605), (3, 857535), (5, 514521), (7, 367515), (9, 285845), (15, 171507), (21, 122505), (35, 73503), (45, 57169), (63, 40835), (105, 24501), (315, 8167)]