20220992805

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{469219}}^1$

素因数の和:469270

約数の個数: 48

約数和(自身を含む): 37094656320

約数和(自身を除く): 16873663515

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 169, 195, 221, 255, 507, 663, 845, 1105, 2535, 2873, 3315, 8619, 14365, 43095, 469219, 1407657, 2346095, 6099847, 7038285, 7976723, 18299541, 23930169, 30499235, 39883615, 79298011, 91497705, 103697399, 119650845, 237894033, 311092197, 396490055, 518486995, 1189470165, 1348066187, 1555460985, 4044198561, 6740330935, 20220992805]

約数ペア:

[(1, 20220992805), (3, 6740330935), (5, 4044198561), (13, 1555460985), (15, 1348066187), (17, 1189470165), (39, 518486995), (51, 396490055), (65, 311092197), (85, 237894033), (169, 119650845), (195, 103697399), (221, 91497705), (255, 79298011), (507, 39883615), (663, 30499235), (845, 23930169), (1105, 18299541), (2535, 7976723), (2873, 7038285), (3315, 6099847), (8619, 2346095), (14365, 1407657), (43095, 469219)]