63680205

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{98729}}^1$

素因数の和:98780

約数の個数: 16

約数和(自身を含む): 104258880

約数和(自身を除く): 40578675

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 98729, 296187, 493645, 1480935, 4245347, 12736041, 21226735, 63680205]

約数ペア:

[(1, 63680205), (3, 21226735), (5, 12736041), (15, 4245347), (43, 1480935), (129, 493645), (215, 296187), (645, 98729)]