69485885

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4027}}^1$

素因数の和:4085

約数の個数: 32

約数和(自身を含む): 104405760

約数和(自身を除く): 34919875

約数列:

[1, 5, 7, 17, 29, 35, 85, 119, 145, 203, 493, 595, 1015, 2465, 3451, 4027, 17255, 20135, 28189, 68459, 116783, 140945, 342295, 479213, 583915, 817481, 1985311, 2396065, 4087405, 9926555, 13897177, 69485885]

約数ペア:

[(1, 69485885), (5, 13897177), (7, 9926555), (17, 4087405), (29, 2396065), (35, 1985311), (85, 817481), (119, 583915), (145, 479213), (203, 342295), (493, 140945), (595, 116783), (1015, 68459), (2465, 28189), (3451, 20135), (4027, 17255)]