15790045

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2341}}^1$

素因数の和:2436

約数の個数: 16

約数和(自身を含む): 20234880

約数和(自身を除く): 4444835

約数列:

[1, 5, 19, 71, 95, 355, 1349, 2341, 6745, 11705, 44479, 166211, 222395, 831055, 3158009, 15790045]

約数ペア:

[(1, 15790045), (5, 3158009), (19, 831055), (71, 222395), (95, 166211), (355, 44479), (1349, 11705), (2341, 6745)]