76908005

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{2699}}^1$

素因数の和:2884

約数の個数: 16

約数和(自身を含む): 95256000

約数和(自身を除く): 18347995

約数列:

[1, 5, 41, 139, 205, 695, 2699, 5699, 13495, 28495, 110659, 375161, 553295, 1875805, 15381601, 76908005]

約数ペア:

[(1, 76908005), (5, 15381601), (41, 1875805), (139, 553295), (205, 375161), (695, 110659), (2699, 28495), (5699, 13495)]