144030015

素因数分解:

$3^3\times 5^1\times {\mathrm{1066889}}^1$

素因数の和:1066903

約数の個数: 16

約数和(自身を含む): 256053600

約数和(自身を除く): 112023585

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1066889, 3200667, 5334445, 9602001, 16003335, 28806003, 48010005, 144030015]

約数ペア:

[(1, 144030015), (3, 48010005), (5, 28806003), (9, 16003335), (15, 9602001), (27, 5334445), (45, 3200667), (135, 1066889)]