252309315

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{163307}}^1$

素因数の和:163418

約数の個数: 16

約数和(自身を含む): 407616768

約数和(自身を除く): 155307453

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 163307, 489921, 816535, 2449605, 16820621, 50461863, 84103105, 252309315]

約数ペア:

[(1, 252309315), (3, 84103105), (5, 50461863), (15, 16820621), (103, 2449605), (309, 816535), (515, 489921), (1545, 163307)]