55480965

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{86017}}^1$

素因数の和:86068

約数の個数: 16

約数和(自身を含む): 90835008

約数和(自身を除く): 35354043

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 86017, 258051, 430085, 1290255, 3698731, 11096193, 18493655, 55480965]

約数ペア:

[(1, 55480965), (3, 18493655), (5, 11096193), (15, 3698731), (43, 1290255), (129, 430085), (215, 258051), (645, 86017)]