56577825

素因数分解:

$3^3\times 5^2\times {\mathrm{79}}^1\times {\mathrm{1061}}^1$

素因数の和:1159

約数の個数: 48

約数和(自身を含む): 105350400

約数和(自身を除く): 48772575

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 79, 135, 225, 237, 395, 675, 711, 1061, 1185, 1975, 2133, 3183, 3555, 5305, 5925, 9549, 10665, 15915, 17775, 26525, 28647, 47745, 53325, 79575, 83819, 143235, 238725, 251457, 419095, 716175, 754371, 1257285, 2095475, 2263113, 3771855, 6286425, 11315565, 18859275, 56577825]

約数ペア:

[(1, 56577825), (3, 18859275), (5, 11315565), (9, 6286425), (15, 3771855), (25, 2263113), (27, 2095475), (45, 1257285), (75, 754371), (79, 716175), (135, 419095), (225, 251457), (237, 238725), (395, 143235), (675, 83819), (711, 79575), (1061, 53325), (1185, 47745), (1975, 28647), (2133, 26525), (3183, 17775), (3555, 15915), (5305, 10665), (5925, 9549)]