13838085

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18089}}^1$

素因数の和:18117

約数の個数: 24

約数和(自身を含む): 25398360

約数和(自身を除く): 11560275

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 18089, 54267, 90445, 162801, 271335, 307513, 814005, 922539, 1537565, 2767617, 4612695, 13838085]

約数ペア:

[(1, 13838085), (3, 4612695), (5, 2767617), (9, 1537565), (15, 922539), (17, 814005), (45, 307513), (51, 271335), (85, 162801), (153, 90445), (255, 54267), (765, 18089)]