3951155

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{683}}^1$

素因数の和:790

約数の個数: 16

約数和(自身を含む): 5171040

約数和(自身を除く): 1219885

約数列:

[1, 5, 13, 65, 89, 445, 683, 1157, 3415, 5785, 8879, 44395, 60787, 303935, 790231, 3951155]

約数ペア:

[(1, 3951155), (5, 790231), (13, 303935), (65, 60787), (89, 44395), (445, 8879), (683, 5785), (1157, 3415)]