5280741575

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{541}}^1$

素因数の和:788

約数の個数: 48

約数和(自身を含む): 6859248480

約数和(自身を除く): 1578506905

約数列:

[1, 5, 25, 41, 89, 107, 205, 445, 535, 541, 1025, 2225, 2675, 2705, 3649, 4387, 9523, 13525, 18245, 21935, 22181, 47615, 48149, 57887, 91225, 109675, 110905, 238075, 240745, 289435, 390443, 554525, 1203725, 1447175, 1952215, 1974109, 2373367, 5151943, 9761075, 9870545, 11866835, 25759715, 49352725, 59334175, 128798575, 211229663, 1056148315, 5280741575]

約数ペア:

[(1, 5280741575), (5, 1056148315), (25, 211229663), (41, 128798575), (89, 59334175), (107, 49352725), (205, 25759715), (445, 11866835), (535, 9870545), (541, 9761075), (1025, 5151943), (2225, 2373367), (2675, 1974109), (2705, 1952215), (3649, 1447175), (4387, 1203725), (9523, 554525), (13525, 390443), (18245, 289435), (21935, 240745), (22181, 238075), (47615, 110905), (48149, 109675), (57887, 91225)]