53934285

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211507}}^1$

素因数の和:211532

約数の個数: 16

約数和(自身を含む): 91371456

約数和(自身を除く): 37437171

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 211507, 634521, 1057535, 3172605, 3595619, 10786857, 17978095, 53934285]

約数ペア:

[(1, 53934285), (3, 17978095), (5, 10786857), (15, 3595619), (17, 3172605), (51, 1057535), (85, 634521), (255, 211507)]