13501245

素因数分解:

$3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{1721}}^1$

素因数の和:2252

約数の個数: 16

約数和(自身を含む): 21655872

約数和(自身を除く): 8154627

約数列:

[1, 3, 5, 15, 523, 1569, 1721, 2615, 5163, 7845, 8605, 25815, 900083, 2700249, 4500415, 13501245]

約数ペア:

[(1, 13501245), (3, 4500415), (5, 2700249), (15, 900083), (523, 25815), (1569, 8605), (1721, 7845), (2615, 5163)]