201004155

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13099}}^1$

素因数の和:13152

約数の個数: 48

約数和(自身を含む): 392371200

約数和(自身を除く): 191367045

約数列:

[1, 3, 5, 9, 11, 15, 31, 33, 45, 55, 93, 99, 155, 165, 279, 341, 465, 495, 1023, 1395, 1705, 3069, 5115, 13099, 15345, 39297, 65495, 117891, 144089, 196485, 406069, 432267, 589455, 720445, 1218207, 1296801, 2030345, 2161335, 3654621, 4466759, 6091035, 6484005, 13400277, 18273105, 22333795, 40200831, 67001385, 201004155]

約数ペア:

[(1, 201004155), (3, 67001385), (5, 40200831), (9, 22333795), (11, 18273105), (15, 13400277), (31, 6484005), (33, 6091035), (45, 4466759), (55, 3654621), (93, 2161335), (99, 2030345), (155, 1296801), (165, 1218207), (279, 720445), (341, 589455), (465, 432267), (495, 406069), (1023, 196485), (1395, 144089), (1705, 117891), (3069, 65495), (5115, 39297), (13099, 15345)]