417966315

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2143417}}^1$

素因数の和:2143438

約数の個数: 16

約数和(自身を含む): 720188448

約数和(自身を除く): 302222133

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 2143417, 6430251, 10717085, 27864421, 32151255, 83593263, 139322105, 417966315]

約数ペア:

[(1, 417966315), (3, 139322105), (5, 83593263), (13, 32151255), (15, 27864421), (39, 10717085), (65, 6430251), (195, 2143417)]