23709285

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{9941}}^1$

素因数の和:10005

約数の個数: 24

約数和(自身を含む): 41875704

約数和(自身を除く): 18166419

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 9941, 29823, 49705, 89469, 149115, 447345, 526873, 1580619, 2634365, 4741857, 7903095, 23709285]

約数ペア:

[(1, 23709285), (3, 7903095), (5, 4741857), (9, 2634365), (15, 1580619), (45, 526873), (53, 447345), (159, 149115), (265, 89469), (477, 49705), (795, 29823), (2385, 9941)]