265655145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{2530049}}^1$

素因数の和:2530064

約数の個数: 16

約数和(自身を含む): 485769600

約数和(自身を除く): 220114455

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 2530049, 7590147, 12650245, 17710343, 37950735, 53131029, 88551715, 265655145]

約数ペア:

[(1, 265655145), (3, 88551715), (5, 53131029), (7, 37950735), (15, 17710343), (21, 12650245), (35, 7590147), (105, 2530049)]