1306095315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{12439003}}^1$

素因数の和:12439018

約数の個数: 16

約数和(自身を含む): 2388288768

約数和(自身を除く): 1082193453

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 12439003, 37317009, 62195015, 87073021, 186585045, 261219063, 435365105, 1306095315]

約数ペア:

[(1, 1306095315), (3, 435365105), (5, 261219063), (7, 186585045), (15, 87073021), (21, 62195015), (35, 37317009), (105, 12439003)]