2468865

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{3359}}^1$

素因数の和:3381

約数の個数: 24

約数和(自身を含む): 4596480

約数和(自身を除く): 2127615

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 3359, 10077, 16795, 23513, 50385, 70539, 117565, 164591, 352695, 493773, 822955, 2468865]

約数ペア:

[(1, 2468865), (3, 822955), (5, 493773), (7, 352695), (15, 164591), (21, 117565), (35, 70539), (49, 50385), (105, 23513), (147, 16795), (245, 10077), (735, 3359)]