225675

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:92

約数の個数: 36

約数和(自身を含む): 435240

約数和(自身を除く): 209565

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 59, 75, 85, 153, 177, 225, 255, 295, 425, 531, 765, 885, 1003, 1275, 1475, 2655, 3009, 3825, 4425, 5015, 9027, 13275, 15045, 25075, 45135, 75225, 225675]

約数ペア:

[(1, 225675), (3, 75225), (5, 45135), (9, 25075), (15, 15045), (17, 13275), (25, 9027), (45, 5015), (51, 4425), (59, 3825), (75, 3009), (85, 2655), (153, 1475), (177, 1275), (225, 1003), (255, 885), (295, 765), (425, 531)]