89142985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{14771}}^1$

素因数の和:14864

約数の個数: 16

約数和(自身を含む): 114867072

約数和(自身を除く): 25724087

約数列:

[1, 5, 17, 71, 85, 355, 1207, 6035, 14771, 73855, 251107, 1048741, 1255535, 5243705, 17828597, 89142985]

約数ペア:

[(1, 89142985), (5, 17828597), (17, 5243705), (71, 1255535), (85, 1048741), (355, 251107), (1207, 73855), (6035, 14771)]