5380755

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21101}}^1$

素因数の和:21126

約数の個数: 16

約数和(自身を含む): 9116064

約数和(自身を除く): 3735309

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 21101, 63303, 105505, 316515, 358717, 1076151, 1793585, 5380755]

約数ペア:

[(1, 5380755), (3, 1793585), (5, 1076151), (15, 358717), (17, 316515), (51, 105505), (85, 63303), (255, 21101)]