4220865

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8527}}^1$

素因数の和:8549

約数の個数: 24

約数和(自身を含む): 7982208

約数和(自身を除く): 3761343

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 8527, 25581, 42635, 76743, 93797, 127905, 281391, 383715, 468985, 844173, 1406955, 4220865]

約数ペア:

[(1, 4220865), (3, 1406955), (5, 844173), (9, 468985), (11, 383715), (15, 281391), (33, 127905), (45, 93797), (55, 76743), (99, 42635), (165, 25581), (495, 8527)]