470772455

素因数分解:

$5^1\times {\mathrm{41}}^2\times {\mathrm{79}}^1\times {\mathrm{709}}^1$

素因数の和:875

約数の個数: 24

約数和(自身を含む): 587198400

約数和(自身を除く): 116425945

約数列:

[1, 5, 41, 79, 205, 395, 709, 1681, 3239, 3545, 8405, 16195, 29069, 56011, 132799, 145345, 280055, 663995, 1191829, 2296451, 5959145, 11482255, 94154491, 470772455]

約数ペア:

[(1, 470772455), (5, 94154491), (41, 11482255), (79, 5959145), (205, 2296451), (395, 1191829), (709, 663995), (1681, 280055), (3239, 145345), (3545, 132799), (8405, 56011), (16195, 29069)]