490989105

素因数分解:

$3^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{56533}}^1$

素因数の和:56737

約数の個数: 24

約数和(自身を含む): 855472488

約数和(自身を除く): 364483383

約数列:

[1, 3, 5, 9, 15, 45, 193, 579, 965, 1737, 2895, 8685, 56533, 169599, 282665, 508797, 847995, 2543985, 10910869, 32732607, 54554345, 98197821, 163663035, 490989105]

約数ペア:

[(1, 490989105), (3, 163663035), (5, 98197821), (9, 54554345), (15, 32732607), (45, 10910869), (193, 2543985), (579, 847995), (965, 508797), (1737, 282665), (2895, 169599), (8685, 56533)]