2980845

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{9463}}^1$

素因数の和:9481

約数の個数: 24

約数和(自身を含む): 5905536

約数和(自身を除く): 2924691

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 9463, 28389, 47315, 66241, 85167, 141945, 198723, 331205, 425835, 596169, 993615, 2980845]

約数ペア:

[(1, 2980845), (3, 993615), (5, 596169), (7, 425835), (9, 331205), (15, 198723), (21, 141945), (35, 85167), (45, 66241), (63, 47315), (105, 28389), (315, 9463)]