26026425

素因数分解:

$3^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{883}}^1$

素因数の和:1030

約数の個数: 36

約数和(自身を含む): 47025264

約数和(自身を除く): 20998839

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 131, 225, 393, 655, 883, 1179, 1965, 2649, 3275, 4415, 5895, 7947, 9825, 13245, 22075, 29475, 39735, 66225, 115673, 198675, 347019, 578365, 1041057, 1735095, 2891825, 5205285, 8675475, 26026425]

約数ペア:

[(1, 26026425), (3, 8675475), (5, 5205285), (9, 2891825), (15, 1735095), (25, 1041057), (45, 578365), (75, 347019), (131, 198675), (225, 115673), (393, 66225), (655, 39735), (883, 29475), (1179, 22075), (1965, 13245), (2649, 9825), (3275, 7947), (4415, 5895)]