16265145

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{349}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 28224000

約数和(自身を除く): 11958855

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 239, 349, 717, 1047, 1195, 1745, 3107, 3585, 4537, 5235, 9321, 13611, 15535, 22685, 46605, 68055, 83411, 250233, 417055, 1084343, 1251165, 3253029, 5421715, 16265145]

約数ペア:

[(1, 16265145), (3, 5421715), (5, 3253029), (13, 1251165), (15, 1084343), (39, 417055), (65, 250233), (195, 83411), (239, 68055), (349, 46605), (717, 22685), (1047, 15535), (1195, 13611), (1745, 9321), (3107, 5235), (3585, 4537)]