202141845

素因数分解:

$3^3\times 5^1\times {\mathrm{1497347}}^1$

素因数の和:1497361

約数の個数: 16

約数和(自身を含む): 359363520

約数和(自身を除く): 157221675

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1497347, 4492041, 7486735, 13476123, 22460205, 40428369, 67380615, 202141845]

約数ペア:

[(1, 202141845), (3, 67380615), (5, 40428369), (9, 22460205), (15, 13476123), (27, 7486735), (45, 4492041), (135, 1497347)]