3886372325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{277}}^1\times {\mathrm{313}}^1$

素因数の和:774

約数の個数: 48

約数和(自身を含む): 5325510336

約数和(自身を除く): 1439138011

約数列:

[1, 5, 11, 25, 55, 163, 275, 277, 313, 815, 1385, 1565, 1793, 3047, 3443, 4075, 6925, 7825, 8965, 15235, 17215, 44825, 45151, 51019, 76175, 86075, 86701, 225755, 255095, 433505, 496661, 561209, 953711, 1128775, 1275475, 2167525, 2483305, 2806045, 4768555, 12416525, 14030225, 14132263, 23842775, 70661315, 155454893, 353306575, 777274465, 3886372325]

約数ペア:

[(1, 3886372325), (5, 777274465), (11, 353306575), (25, 155454893), (55, 70661315), (163, 23842775), (275, 14132263), (277, 14030225), (313, 12416525), (815, 4768555), (1385, 2806045), (1565, 2483305), (1793, 2167525), (3047, 1275475), (3443, 1128775), (4075, 953711), (6925, 561209), (7825, 496661), (8965, 433505), (15235, 255095), (17215, 225755), (44825, 86701), (45151, 86075), (51019, 76175)]