27541615535

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{173671}}^1$

素因数の和:173903

約数の個数: 32

約数和(自身を含む): 39613888512

約数和(自身を除く): 12072272977

約数列:

[1, 5, 7, 23, 35, 115, 161, 197, 805, 985, 1379, 4531, 6895, 22655, 31717, 158585, 173671, 868355, 1215697, 3994433, 6078485, 19972165, 27961031, 34213187, 139805155, 171065935, 239492309, 786903301, 1197461545, 3934516505, 5508323107, 27541615535]

約数ペア:

[(1, 27541615535), (5, 5508323107), (7, 3934516505), (23, 1197461545), (35, 786903301), (115, 239492309), (161, 171065935), (197, 139805155), (805, 34213187), (985, 27961031), (1379, 19972165), (4531, 6078485), (6895, 3994433), (22655, 1215697), (31717, 868355), (158585, 173671)]