238785145

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{59771}}^1$

素因数の和:59840

約数の個数: 16

約数和(自身を含む): 309858048

約数和(自身を除く): 71072903

約数列:

[1, 5, 17, 47, 85, 235, 799, 3995, 59771, 298855, 1016107, 2809237, 5080535, 14046185, 47757029, 238785145]

約数ペア:

[(1, 238785145), (5, 47757029), (17, 14046185), (47, 5080535), (85, 2809237), (235, 1016107), (799, 298855), (3995, 59771)]