157029915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{5399}}^1$

素因数の和:5691

約数の個数: 32

約数和(自身を含む): 288230400

約数和(自身を除く): 131200485

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 277, 831, 1385, 1939, 4155, 5399, 5817, 9695, 16197, 26995, 29085, 37793, 80985, 113379, 188965, 566895, 1495523, 4486569, 7477615, 10468661, 22432845, 31405983, 52343305, 157029915]

約数ペア:

[(1, 157029915), (3, 52343305), (5, 31405983), (7, 22432845), (15, 10468661), (21, 7477615), (35, 4486569), (105, 1495523), (277, 566895), (831, 188965), (1385, 113379), (1939, 80985), (4155, 37793), (5399, 29085), (5817, 26995), (9695, 16197)]