20145542401

素因数分解:

${\mathrm{89}}^1\times {\mathrm{1553}}^1\times {\mathrm{145753}}^1$

素因数の和:147395

約数の個数: 8

約数和(自身を含む): 20385154440

約数和(自身を除く): 239612039

約数列:

[1, 89, 1553, 138217, 145753, 12972017, 226354409, 20145542401]

約数ペア:

[(1, 20145542401), (89, 226354409), (1553, 12972017), (138217, 145753)]