13656135

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1721}}^1$

素因数の和:1775

約数の個数: 24

約数和(自身を含む): 22854384

約数和(自身を除く): 9198249

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 529, 1587, 1721, 2645, 5163, 7935, 8605, 25815, 39583, 118749, 197915, 593745, 910409, 2731227, 4552045, 13656135]

約数ペア:

[(1, 13656135), (3, 4552045), (5, 2731227), (15, 910409), (23, 593745), (69, 197915), (115, 118749), (345, 39583), (529, 25815), (1587, 8605), (1721, 7935), (2645, 5163)]