1895718995

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1\times {\mathrm{719}}^1$

素因数の和:1075

約数の個数: 32

約数和(自身を含む): 2411182080

約数和(自身を除く): 515463085

約数列:

[1, 5, 23, 101, 115, 227, 505, 719, 1135, 2323, 3595, 5221, 11615, 16537, 22927, 26105, 72619, 82685, 114635, 163213, 363095, 527321, 816065, 1670237, 2636605, 3753899, 8351185, 16484513, 18769495, 82422565, 379143799, 1895718995]

約数ペア:

[(1, 1895718995), (5, 379143799), (23, 82422565), (101, 18769495), (115, 16484513), (227, 8351185), (505, 3753899), (719, 2636605), (1135, 1670237), (2323, 816065), (3595, 527321), (5221, 363095), (11615, 163213), (16537, 114635), (22927, 82685), (26105, 72619)]