77338065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{7151}}^1$

素因数の和:7269

約数の個数: 32

約数和(自身を含む): 142811136

約数和(自身を除く): 65473071

約数列:

[1, 3, 5, 7, 15, 21, 35, 103, 105, 309, 515, 721, 1545, 2163, 3605, 7151, 10815, 21453, 35755, 50057, 107265, 150171, 250285, 736553, 750855, 2209659, 3682765, 5155871, 11048295, 15467613, 25779355, 77338065]

約数ペア:

[(1, 77338065), (3, 25779355), (5, 15467613), (7, 11048295), (15, 5155871), (21, 3682765), (35, 2209659), (103, 750855), (105, 736553), (309, 250285), (515, 150171), (721, 107265), (1545, 50057), (2163, 35755), (3605, 21453), (7151, 10815)]