8236005

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^2$

素因数の和:277

約数の個数: 24

約数和(自身を含む): 13604448

約数和(自身を除く): 5368443

約数列:

[1, 3, 5, 15, 43, 113, 129, 215, 339, 565, 645, 1695, 4859, 12769, 14577, 24295, 38307, 63845, 72885, 191535, 549067, 1647201, 2745335, 8236005]

約数ペア:

[(1, 8236005), (3, 2745335), (5, 1647201), (15, 549067), (43, 191535), (113, 72885), (129, 63845), (215, 38307), (339, 24295), (565, 14577), (645, 12769), (1695, 4859)]