85864454755

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1\times {\mathrm{717001}}^1$

素因数の和:717606

約数の個数: 16

約数和(自身を含む): 105622998624

約数和(自身を除く): 19758543869

約数列:

[1, 5, 43, 215, 557, 2785, 23951, 119755, 717001, 3585005, 30831043, 154155215, 399369557, 1996847785, 17172890951, 85864454755]

約数ペア:

[(1, 85864454755), (5, 17172890951), (43, 1996847785), (215, 399369557), (557, 154155215), (2785, 30831043), (23951, 3585005), (119755, 717001)]