15210069

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{4861}}^1$

素因数の和:5020

約数の個数: 16

約数和(自身を含む): 23337600

約数和(自身を除く): 8127531

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 4861, 14583, 34027, 102081, 724289, 2172867, 5070023, 15210069]

約数ペア:

[(1, 15210069), (3, 5070023), (7, 2172867), (21, 724289), (149, 102081), (447, 34027), (1043, 14583), (3129, 4861)]