26802225

素因数分解:

$3^3\times 5^2\times {\mathrm{59}}^1\times {\mathrm{673}}^1$

素因数の和:751

約数の個数: 48

約数和(自身を含む): 50145600

約数和(自身を除く): 23343375

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 59, 75, 135, 177, 225, 295, 531, 673, 675, 885, 1475, 1593, 2019, 2655, 3365, 4425, 6057, 7965, 10095, 13275, 16825, 18171, 30285, 39707, 39825, 50475, 90855, 119121, 151425, 198535, 357363, 454275, 595605, 992675, 1072089, 1786815, 2978025, 5360445, 8934075, 26802225]

約数ペア:

[(1, 26802225), (3, 8934075), (5, 5360445), (9, 2978025), (15, 1786815), (25, 1072089), (27, 992675), (45, 595605), (59, 454275), (75, 357363), (135, 198535), (177, 151425), (225, 119121), (295, 90855), (531, 50475), (673, 39825), (675, 39707), (885, 30285), (1475, 18171), (1593, 16825), (2019, 13275), (2655, 10095), (3365, 7965), (4425, 6057)]