13311963945

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{42260203}}^1$

素因数の和:42260221

約数の個数: 24

約数和(自身を含む): 26370367296

約数和(自身を除く): 13058403351

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 42260203, 126780609, 211301015, 295821421, 380341827, 633903045, 887464263, 1479107105, 1901709135, 2662392789, 4437321315, 13311963945]

約数ペア:

[(1, 13311963945), (3, 4437321315), (5, 2662392789), (7, 1901709135), (9, 1479107105), (15, 887464263), (21, 633903045), (35, 380341827), (45, 295821421), (63, 211301015), (105, 126780609), (315, 42260203)]