85524985

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{761}}^1$

素因数の和:818

約数の個数: 48

約数和(自身を含む): 133868160

約数和(自身を除く): 48343175

約数列:

[1, 5, 7, 13, 19, 35, 65, 91, 95, 133, 169, 247, 455, 665, 761, 845, 1183, 1235, 1729, 3211, 3805, 5327, 5915, 8645, 9893, 14459, 16055, 22477, 26635, 49465, 69251, 72295, 101213, 112385, 128609, 187967, 346255, 506065, 643045, 900263, 939835, 1315769, 2443571, 4501315, 6578845, 12217855, 17104997, 85524985]

約数ペア:

[(1, 85524985), (5, 17104997), (7, 12217855), (13, 6578845), (19, 4501315), (35, 2443571), (65, 1315769), (91, 939835), (95, 900263), (133, 643045), (169, 506065), (247, 346255), (455, 187967), (665, 128609), (761, 112385), (845, 101213), (1183, 72295), (1235, 69251), (1729, 49465), (3211, 26635), (3805, 22477), (5327, 16055), (5915, 14459), (8645, 9893)]