83374895

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{1669}}^1$

素因数の和:1874

約数の個数: 16

約数和(自身を含む): 102123840

約数和(自身を除く): 18748945

約数列:

[1, 5, 97, 103, 485, 515, 1669, 8345, 9991, 49955, 161893, 171907, 809465, 859535, 16674979, 83374895]

約数ペア:

[(1, 83374895), (5, 16674979), (97, 859535), (103, 809465), (485, 171907), (515, 161893), (1669, 49955), (8345, 9991)]