4227195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:459

約数の個数: 32

約数和(自身を含む): 7815168

約数和(自身を除く): 3587973

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 127, 317, 381, 635, 889, 951, 1585, 1905, 2219, 2667, 4445, 4755, 6657, 11095, 13335, 33285, 40259, 120777, 201295, 281813, 603885, 845439, 1409065, 4227195]

約数ペア:

[(1, 4227195), (3, 1409065), (5, 845439), (7, 603885), (15, 281813), (21, 201295), (35, 120777), (105, 40259), (127, 33285), (317, 13335), (381, 11095), (635, 6657), (889, 4755), (951, 4445), (1585, 2667), (1905, 2219)]