129091115

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{25741}}^1$

素因数の和:25822

約数の個数: 16

約数和(自身を含む): 166808160

約数和(自身を除く): 37717045

約数列:

[1, 5, 17, 59, 85, 295, 1003, 5015, 25741, 128705, 437597, 1518719, 2187985, 7593595, 25818223, 129091115]

約数ペア:

[(1, 129091115), (5, 25818223), (17, 7593595), (59, 2187985), (85, 1518719), (295, 437597), (1003, 128705), (5015, 25741)]