201213135

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{235337}}^1$

素因数の和:235367

約数の個数: 24

約数和(自身を含む): 367127280

約数和(自身を除く): 165914145

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 235337, 706011, 1176685, 2118033, 3530055, 4471403, 10590165, 13414209, 22357015, 40242627, 67071045, 201213135]

約数ペア:

[(1, 201213135), (3, 67071045), (5, 40242627), (9, 22357015), (15, 13414209), (19, 10590165), (45, 4471403), (57, 3530055), (95, 2118033), (171, 1176685), (285, 706011), (855, 235337)]