90122165

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{111953}}^1$

素因数の和:111988

約数の個数: 16

約数和(自身を含む): 128971008

約数和(自身を除く): 38848843

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 111953, 559765, 783671, 2574919, 3918355, 12874595, 18024433, 90122165]

約数ペア:

[(1, 90122165), (5, 18024433), (7, 12874595), (23, 3918355), (35, 2574919), (115, 783671), (161, 559765), (805, 111953)]