99901535

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{1543}}^1$

素因数の和:2134

約数の個数: 16

約数和(自身を含む): 125397504

約数和(自身を除く): 25495969

約数列:

[1, 5, 23, 115, 563, 1543, 2815, 7715, 12949, 35489, 64745, 177445, 868709, 4343545, 19980307, 99901535]

約数ペア:

[(1, 99901535), (5, 19980307), (23, 4343545), (115, 868709), (563, 177445), (1543, 64745), (2815, 35489), (7715, 12949)]