22905945

素因数分解:

$3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{3371}}^1$

素因数の和:3533

約数の個数: 24

約数和(自身を含む): 39978432

約数和(自身を除く): 17072487

約数列:

[1, 3, 5, 9, 15, 45, 151, 453, 755, 1359, 2265, 3371, 6795, 10113, 16855, 30339, 50565, 151695, 509021, 1527063, 2545105, 4581189, 7635315, 22905945]

約数ペア:

[(1, 22905945), (3, 7635315), (5, 4581189), (9, 2545105), (15, 1527063), (45, 509021), (151, 151695), (453, 50565), (755, 30339), (1359, 16855), (2265, 10113), (3371, 6795)]