808494195

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{401}}^1\times {\mathrm{967}}^1$

素因数の和:1515

約数の個数: 32

約数和(自身を含む): 1307496960

約数和(自身を除く): 499002765

約数列:

[1, 3, 5, 15, 139, 401, 417, 695, 967, 1203, 2005, 2085, 2901, 4835, 6015, 14505, 55739, 134413, 167217, 278695, 387767, 403239, 672065, 836085, 1163301, 1938835, 2016195, 5816505, 53899613, 161698839, 269498065, 808494195]

約数ペア:

[(1, 808494195), (3, 269498065), (5, 161698839), (15, 53899613), (139, 5816505), (401, 2016195), (417, 1938835), (695, 1163301), (967, 836085), (1203, 672065), (2005, 403239), (2085, 387767), (2901, 278695), (4835, 167217), (6015, 134413), (14505, 55739)]