2797155

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1019}}^1$

素因数の和:1091

約数の個数: 24

約数和(自身を含む): 4932720

約数和(自身を除く): 2135565

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 305, 549, 915, 1019, 2745, 3057, 5095, 9171, 15285, 45855, 62159, 186477, 310795, 559431, 932385, 2797155]

約数ペア:

[(1, 2797155), (3, 932385), (5, 559431), (9, 310795), (15, 186477), (45, 62159), (61, 45855), (183, 15285), (305, 9171), (549, 5095), (915, 3057), (1019, 2745)]