1283804585

素因数分解:

$5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{280001}}^1$

素因数の和:280144

約数の個数: 16

約数和(自身を含む): 1774092672

約数和(自身を除く): 490288087

約数列:

[1, 5, 7, 35, 131, 655, 917, 4585, 280001, 1400005, 1960007, 9800035, 36680131, 183400655, 256760917, 1283804585]

約数ペア:

[(1, 1283804585), (5, 256760917), (7, 183400655), (35, 36680131), (131, 9800035), (655, 1960007), (917, 1400005), (4585, 280001)]