42590835

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{135209}}^1$

素因数の和:135227

約数の個数: 24

約数和(自身を含む): 84371040

約数和(自身を除く): 41780205

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 135209, 405627, 676045, 946463, 1216881, 2028135, 2839389, 4732315, 6084405, 8518167, 14196945, 42590835]

約数ペア:

[(1, 42590835), (3, 14196945), (5, 8518167), (7, 6084405), (9, 4732315), (15, 2839389), (21, 2028135), (35, 1216881), (45, 946463), (63, 676045), (105, 405627), (315, 135209)]