1350225

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{353}}^1$

素因数の和:386

約数の個数: 36

約数和(自身を含む): 2567916

約数和(自身を除く): 1217691

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 353, 425, 765, 1059, 1275, 1765, 3177, 3825, 5295, 6001, 8825, 15885, 18003, 26475, 30005, 54009, 79425, 90015, 150025, 270045, 450075, 1350225]

約数ペア:

[(1, 1350225), (3, 450075), (5, 270045), (9, 150025), (15, 90015), (17, 79425), (25, 54009), (45, 30005), (51, 26475), (75, 18003), (85, 15885), (153, 8825), (225, 6001), (255, 5295), (353, 3825), (425, 3177), (765, 1765), (1059, 1275)]