90868595

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{1873}}^1$

素因数の和:2222

約数の個数: 16

約数和(自身を含む): 112979712

約数和(自身を除く): 22111117

約数列:

[1, 5, 31, 155, 313, 1565, 1873, 9365, 9703, 48515, 58063, 290315, 586249, 2931245, 18173719, 90868595]

約数ペア:

[(1, 90868595), (5, 18173719), (31, 2931245), (155, 586249), (313, 290315), (1565, 58063), (1873, 48515), (9365, 9703)]