67374735

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{421}}^1$

素因数の和:703

約数の個数: 32

約数和(自身を含む): 110840832

約数和(自身を除く): 43466097

約数列:

[1, 3, 5, 15, 47, 141, 227, 235, 421, 681, 705, 1135, 1263, 2105, 3405, 6315, 10669, 19787, 32007, 53345, 59361, 95567, 98935, 160035, 286701, 296805, 477835, 1433505, 4491649, 13474947, 22458245, 67374735]

約数ペア:

[(1, 67374735), (3, 22458245), (5, 13474947), (15, 4491649), (47, 1433505), (141, 477835), (227, 296805), (235, 286701), (421, 160035), (681, 98935), (705, 95567), (1135, 59361), (1263, 53345), (2105, 32007), (3405, 19787), (6315, 10669)]