11593125

素因数分解:

$3^4\times 5^4\times {\mathrm{229}}^1$

素因数の和:261

約数の個数: 50

約数和(自身を含む): 21735230

約数和(自身を除く): 10142105

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 229, 375, 405, 625, 675, 687, 1125, 1145, 1875, 2025, 2061, 3375, 3435, 5625, 5725, 6183, 10125, 10305, 16875, 17175, 18549, 28625, 30915, 50625, 51525, 85875, 92745, 143125, 154575, 257625, 429375, 463725, 772875, 1288125, 2318625, 3864375, 11593125]

約数ペア:

[(1, 11593125), (3, 3864375), (5, 2318625), (9, 1288125), (15, 772875), (25, 463725), (27, 429375), (45, 257625), (75, 154575), (81, 143125), (125, 92745), (135, 85875), (225, 51525), (229, 50625), (375, 30915), (405, 28625), (625, 18549), (675, 17175), (687, 16875), (1125, 10305), (1145, 10125), (1875, 6183), (2025, 5725), (2061, 5625), (3375, 3435)]