1288335045

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2770613}}^1$

素因数の和:2770652

約数の個数: 16

約数和(自身を含む): 2127831552

約数和(自身を除く): 839496507

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 2770613, 8311839, 13853065, 41559195, 85889003, 257667009, 429445015, 1288335045]

約数ペア:

[(1, 1288335045), (3, 429445015), (5, 257667009), (15, 85889003), (31, 41559195), (93, 13853065), (155, 8311839), (465, 2770613)]