140122015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{82183}}^1$

素因数の和:82230

約数の個数: 16

約数和(自身を含む): 189351936

約数和(自身を除く): 49229921

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 82183, 410915, 904013, 2547673, 4520065, 12738365, 28024403, 140122015]

約数ペア:

[(1, 140122015), (5, 28024403), (11, 12738365), (31, 4520065), (55, 2547673), (155, 904013), (341, 410915), (1705, 82183)]