4039868415

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{135271}}^1$

素因数の和:135471

約数の個数: 32

約数和(自身を含む): 7090417152

約数和(自身を除く): 3050548737

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 181, 543, 905, 1991, 2715, 5973, 9955, 29865, 135271, 405813, 676355, 1487981, 2029065, 4463943, 7439905, 22319715, 24484051, 73452153, 122420255, 269324561, 367260765, 807973683, 1346622805, 4039868415]

約数ペア:

[(1, 4039868415), (3, 1346622805), (5, 807973683), (11, 367260765), (15, 269324561), (33, 122420255), (55, 73452153), (165, 24484051), (181, 22319715), (543, 7439905), (905, 4463943), (1991, 2029065), (2715, 1487981), (5973, 676355), (9955, 405813), (29865, 135271)]