6221235

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1$

素因数の和:843

約数の個数: 32

約数和(自身を含む): 10893312

約数和(自身を除く): 4672077

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 465, 527, 787, 1581, 2361, 2635, 3935, 7905, 11805, 13379, 24397, 40137, 66895, 73191, 121985, 200685, 365955, 414749, 1244247, 2073745, 6221235]

約数ペア:

[(1, 6221235), (3, 2073745), (5, 1244247), (15, 414749), (17, 365955), (31, 200685), (51, 121985), (85, 73191), (93, 66895), (155, 40137), (255, 24397), (465, 13379), (527, 11805), (787, 7905), (1581, 3935), (2361, 2635)]