89180395

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{2341}}^1$

素因数の和:2766

約数の個数: 16

約数和(自身を含む): 112978080

約数和(自身を除く): 23797685

約数列:

[1, 5, 19, 95, 401, 2005, 2341, 7619, 11705, 38095, 44479, 222395, 938741, 4693705, 17836079, 89180395]

約数ペア:

[(1, 89180395), (5, 17836079), (19, 4693705), (95, 938741), (401, 222395), (2005, 44479), (2341, 38095), (7619, 11705)]