492010425

素因数分解:

$3^2\times 5^2\times {\mathrm{2186713}}^1$

素因数の和:2186729

約数の個数: 18

約数和(自身を含む): 881245742

約数和(自身を除く): 389235317

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 2186713, 6560139, 10933565, 19680417, 32800695, 54667825, 98402085, 164003475, 492010425]

約数ペア:

[(1, 492010425), (3, 164003475), (5, 98402085), (9, 54667825), (15, 32800695), (25, 19680417), (45, 10933565), (75, 6560139), (225, 2186713)]