1290669015

素因数分解:

$3^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{115807}}^1$

素因数の和:116558

約数の個数: 16

約数和(自身を含む): 2067867648

約数和(自身を除く): 777198633

約数列:

[1, 3, 5, 15, 743, 2229, 3715, 11145, 115807, 347421, 579035, 1737105, 86044601, 258133803, 430223005, 1290669015]

約数ペア:

[(1, 1290669015), (3, 430223005), (5, 258133803), (15, 86044601), (743, 1737105), (2229, 579035), (3715, 347421), (11145, 115807)]