19060425

素因数分解:

$3^2\times 5^2\times {\mathrm{84713}}^1$

素因数の和:84729

約数の個数: 18

約数和(自身を含む): 34139742

約数和(自身を除く): 15079317

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 84713, 254139, 423565, 762417, 1270695, 2117825, 3812085, 6353475, 19060425]

約数ペア:

[(1, 19060425), (3, 6353475), (5, 3812085), (9, 2117825), (15, 1270695), (25, 762417), (45, 423565), (75, 254139), (225, 84713)]