238275

素因数分解:

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

素因数の和:372

約数の個数: 24

約数和(自身を含む): 438960

約数和(自身を除く): 200685

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 353, 675, 1059, 1765, 3177, 5295, 8825, 9531, 15885, 26475, 47655, 79425, 238275]

約数ペア:

[(1, 238275), (3, 79425), (5, 47655), (9, 26475), (15, 15885), (25, 9531), (27, 8825), (45, 5295), (75, 3177), (135, 1765), (225, 1059), (353, 675)]