165950165

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{10247}}^1$

素因数の和:10372

約数の個数: 16

約数和(自身を含む): 206599680

約数和(自身を除く): 40649515

約数列:

[1, 5, 41, 79, 205, 395, 3239, 10247, 16195, 51235, 420127, 809513, 2100635, 4047565, 33190033, 165950165]

約数ペア:

[(1, 165950165), (5, 33190033), (41, 4047565), (79, 2100635), (205, 809513), (395, 420127), (3239, 51235), (10247, 16195)]