56210625

素因数分解:

$3^3\times 5^4\times {\mathrm{3331}}^1$

素因数の和:3360

約数の個数: 40

約数和(自身を含む): 104091680

約数和(自身を除く): 47881055

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 625, 675, 1125, 1875, 3331, 3375, 5625, 9993, 16655, 16875, 29979, 49965, 83275, 89937, 149895, 249825, 416375, 449685, 749475, 1249125, 2081875, 2248425, 3747375, 6245625, 11242125, 18736875, 56210625]

約数ペア:

[(1, 56210625), (3, 18736875), (5, 11242125), (9, 6245625), (15, 3747375), (25, 2248425), (27, 2081875), (45, 1249125), (75, 749475), (125, 449685), (135, 416375), (225, 249825), (375, 149895), (625, 89937), (675, 83275), (1125, 49965), (1875, 29979), (3331, 16875), (3375, 16655), (5625, 9993)]