27015825

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{8377}}^1$

素因数の和:8433

約数の個数: 24

約数和(自身を含む): 45710368

約数和(自身を除く): 18694543

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 1075, 3225, 8377, 25131, 41885, 125655, 209425, 360211, 628275, 1080633, 1801055, 5403165, 9005275, 27015825]

約数ペア:

[(1, 27015825), (3, 9005275), (5, 5403165), (15, 1801055), (25, 1080633), (43, 628275), (75, 360211), (129, 209425), (215, 125655), (645, 41885), (1075, 25131), (3225, 8377)]