129225535

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{619}}^1\times {\mathrm{971}}^1$

素因数の和:1638

約数の個数: 16

約数和(自身を含む): 159096960

約数和(自身を除く): 29871425

約数列:

[1, 5, 43, 215, 619, 971, 3095, 4855, 26617, 41753, 133085, 208765, 601049, 3005245, 25845107, 129225535]

約数ペア:

[(1, 129225535), (5, 25845107), (43, 3005245), (215, 601049), (619, 208765), (971, 133085), (3095, 41753), (4855, 26617)]