4527225

素因数分解:

$3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:391

約数の個数: 48

約数和(自身を含む): 8779200

約数和(自身を除く): 4251975

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 95, 135, 171, 225, 285, 353, 475, 513, 675, 855, 1059, 1425, 1765, 2565, 3177, 4275, 5295, 6707, 8825, 9531, 12825, 15885, 20121, 26475, 33535, 47655, 60363, 79425, 100605, 167675, 181089, 238275, 301815, 503025, 905445, 1509075, 4527225]

約数ペア:

[(1, 4527225), (3, 1509075), (5, 905445), (9, 503025), (15, 301815), (19, 238275), (25, 181089), (27, 167675), (45, 100605), (57, 79425), (75, 60363), (95, 47655), (135, 33535), (171, 26475), (225, 20121), (285, 15885), (353, 12825), (475, 9531), (513, 8825), (675, 6707), (855, 5295), (1059, 4275), (1425, 3177), (1765, 2565)]