1029135

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:207

約数の個数: 32

約数和(自身を含む): 1820160

約数和(自身を除く): 791025

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 157, 285, 345, 437, 471, 785, 1311, 2185, 2355, 2983, 3611, 6555, 8949, 10833, 14915, 18055, 44745, 54165, 68609, 205827, 343045, 1029135]

約数ペア:

[(1, 1029135), (3, 343045), (5, 205827), (15, 68609), (19, 54165), (23, 44745), (57, 18055), (69, 14915), (95, 10833), (115, 8949), (157, 6555), (285, 3611), (345, 2983), (437, 2355), (471, 2185), (785, 1311)]