89339165

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{24443}}^1$

素因数の和:24508

約数の個数: 16

約数和(自身を含む): 116157888

約数和(自身を除く): 26818723

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 24443, 122215, 415531, 1051049, 2077655, 5255245, 17867833, 89339165]

約数ペア:

[(1, 89339165), (5, 17867833), (17, 5255245), (43, 2077655), (85, 1051049), (215, 415531), (731, 122215), (3655, 24443)]