208090065

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1\times {\mathrm{419}}^1$

素因数の和:833

約数の個数: 32

約数和(自身を含む): 337841280

約数和(自身を除く): 129751215

約数列:

[1, 3, 5, 15, 113, 293, 339, 419, 565, 879, 1257, 1465, 1695, 2095, 4395, 6285, 33109, 47347, 99327, 122767, 142041, 165545, 236735, 368301, 496635, 613835, 710205, 1841505, 13872671, 41618013, 69363355, 208090065]

約数ペア:

[(1, 208090065), (3, 69363355), (5, 41618013), (15, 13872671), (113, 1841505), (293, 710205), (339, 613835), (419, 496635), (565, 368301), (879, 236735), (1257, 165545), (1465, 142041), (1695, 122767), (2095, 99327), (4395, 47347), (6285, 33109)]