1488891645

素因数分解:

$3^3\times 5^1\times {\mathrm{11028827}}^1$

素因数の和:11028841

約数の個数: 16

約数和(自身を含む): 2646918720

約数和(自身を除く): 1158027075

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 11028827, 33086481, 55144135, 99259443, 165432405, 297778329, 496297215, 1488891645]

約数ペア:

[(1, 1488891645), (3, 496297215), (5, 297778329), (9, 165432405), (15, 99259443), (27, 55144135), (45, 33086481), (135, 11028827)]