1299202215

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2014267}}^1$

素因数の和:2014318

約数の個数: 16

約数和(自身を含む): 2127067008

約数和(自身を除く): 827864793

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 2014267, 6042801, 10071335, 30214005, 86613481, 259840443, 433067405, 1299202215]

約数ペア:

[(1, 1299202215), (3, 433067405), (5, 259840443), (15, 86613481), (43, 30214005), (129, 10071335), (215, 6042801), (645, 2014267)]