65240281

素因数分解:

${\mathrm{19}}^2\times {\mathrm{127}}^1\times {\mathrm{1423}}^1$

素因数の和:1588

約数の個数: 12

約数和(自身を含む): 69445632

約数和(自身を除く): 4205351

約数列:

[1, 19, 127, 361, 1423, 2413, 27037, 45847, 180721, 513703, 3433699, 65240281]

約数ペア:

[(1, 65240281), (19, 3433699), (127, 513703), (361, 180721), (1423, 45847), (2413, 27037)]