1263410525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{773}}^1$

素因数の和:950

約数の個数: 48

約数和(自身を含む): 1741388544

約数和(自身を除く): 477978019

約数列:

[1, 5, 13, 25, 47, 65, 107, 235, 325, 535, 611, 773, 1175, 1391, 2675, 3055, 3865, 5029, 6955, 10049, 15275, 19325, 25145, 34775, 36331, 50245, 65377, 82711, 125725, 181655, 251225, 326885, 413555, 472303, 908275, 1075243, 1634425, 2067775, 2361515, 3887417, 5376215, 11807575, 19437085, 26881075, 50536421, 97185425, 252682105, 1263410525]

約数ペア:

[(1, 1263410525), (5, 252682105), (13, 97185425), (25, 50536421), (47, 26881075), (65, 19437085), (107, 11807575), (235, 5376215), (325, 3887417), (535, 2361515), (611, 2067775), (773, 1634425), (1175, 1075243), (1391, 908275), (2675, 472303), (3055, 413555), (3865, 326885), (5029, 251225), (6955, 181655), (10049, 125725), (15275, 82711), (19325, 65377), (25145, 50245), (34775, 36331)]