2927015

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{919}}^1$

素因数の和:951

約数の個数: 24

約数和(自身を含む): 4404960

約数和(自身を除く): 1477945

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 245, 455, 637, 919, 3185, 4595, 6433, 11947, 32165, 45031, 59735, 83629, 225155, 418145, 585403, 2927015]

約数ペア:

[(1, 2927015), (5, 585403), (7, 418145), (13, 225155), (35, 83629), (49, 59735), (65, 45031), (91, 32165), (245, 11947), (455, 6433), (637, 4595), (919, 3185)]