90106055

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{9973}}^1$

素因数の和:10130

約数の個数: 16

約数和(自身を含む): 117294240

約数和(自身を除く): 27188185

約数列:

[1, 5, 13, 65, 139, 695, 1807, 9035, 9973, 49865, 129649, 648245, 1386247, 6931235, 18021211, 90106055]

約数ペア:

[(1, 90106055), (5, 18021211), (13, 6931235), (65, 1386247), (139, 648245), (695, 129649), (1807, 49865), (9035, 9973)]