21836235

素因数分解:

$3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{6091}}^1$

素因数の和:6338

約数の個数: 16

約数和(自身を含む): 35089920

約数和(自身を除く): 13253685

約数列:

[1, 3, 5, 15, 239, 717, 1195, 3585, 6091, 18273, 30455, 91365, 1455749, 4367247, 7278745, 21836235]

約数ペア:

[(1, 21836235), (3, 7278745), (5, 4367247), (15, 1455749), (239, 91365), (717, 30455), (1195, 18273), (3585, 6091)]