51723495

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{7229}}^1$

素因数の和:7296

約数の個数: 32

約数和(自身を含む): 93700800

約数和(自身を除く): 41977305

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 135, 159, 265, 477, 795, 1431, 2385, 7155, 7229, 21687, 36145, 65061, 108435, 195183, 325305, 383137, 975915, 1149411, 1915685, 3448233, 5747055, 10344699, 17241165, 51723495]

約数ペア:

[(1, 51723495), (3, 17241165), (5, 10344699), (9, 5747055), (15, 3448233), (27, 1915685), (45, 1149411), (53, 975915), (135, 383137), (159, 325305), (265, 195183), (477, 108435), (795, 65061), (1431, 36145), (2385, 21687), (7155, 7229)]