1241595

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1$

素因数の和:572

約数の個数: 32

約数和(自身を含む): 2341440

約数和(自身を除く): 1099845

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 541, 765, 1623, 2295, 2705, 4869, 8115, 9197, 14607, 24345, 27591, 45985, 73035, 82773, 137955, 248319, 413865, 1241595]

約数ペア:

[(1, 1241595), (3, 413865), (5, 248319), (9, 137955), (15, 82773), (17, 73035), (27, 45985), (45, 27591), (51, 24345), (85, 14607), (135, 9197), (153, 8115), (255, 4869), (459, 2705), (541, 2295), (765, 1623)]