99691687915

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{3923}}^1\times {\mathrm{50321}}^1$

素因数の和:54350

約数の個数: 16

約数和(自身を含む): 120847679136

約数和(自身を除く): 21155991221

約数列:

[1, 5, 101, 505, 3923, 19615, 50321, 251605, 396223, 1981115, 5082421, 25412105, 197409283, 987046415, 19938337583, 99691687915]

約数ペア:

[(1, 99691687915), (5, 19938337583), (101, 987046415), (505, 197409283), (3923, 25412105), (19615, 5082421), (50321, 1981115), (251605, 396223)]