68436195

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2203}}^1$

素因数の和:2339

約数の個数: 32

約数和(自身を含む): 116371200

約数和(自身を除く): 47935005

約数列:

[1, 3, 5, 15, 19, 57, 95, 109, 285, 327, 545, 1635, 2071, 2203, 6213, 6609, 10355, 11015, 31065, 33045, 41857, 125571, 209285, 240127, 627855, 720381, 1200635, 3601905, 4562413, 13687239, 22812065, 68436195]

約数ペア:

[(1, 68436195), (3, 22812065), (5, 13687239), (15, 4562413), (19, 3601905), (57, 1200635), (95, 720381), (109, 627855), (285, 240127), (327, 209285), (545, 125571), (1635, 41857), (2071, 33045), (2203, 31065), (6213, 11015), (6609, 10355)]