713996985

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{7001}}^1$

素因数の和:7545

約数の個数: 32

約数和(自身を含む): 1232800128

約数和(自身を除く): 518803143

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 523, 1569, 2615, 6799, 7001, 7845, 20397, 21003, 33995, 35005, 91013, 101985, 105015, 273039, 455065, 1365195, 3661523, 10984569, 18307615, 47599799, 54922845, 142799397, 237998995, 713996985]

約数ペア:

[(1, 713996985), (3, 237998995), (5, 142799397), (13, 54922845), (15, 47599799), (39, 18307615), (65, 10984569), (195, 3661523), (523, 1365195), (1569, 455065), (2615, 273039), (6799, 105015), (7001, 101985), (7845, 91013), (20397, 35005), (21003, 33995)]