38681695

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1499}}^1$

素因数の和:1914

約数の個数: 16

約数和(自身を含む): 50148000

約数和(自身を除く): 11466305

約数列:

[1, 5, 13, 65, 397, 1499, 1985, 5161, 7495, 19487, 25805, 97435, 595103, 2975515, 7736339, 38681695]

約数ペア:

[(1, 38681695), (5, 7736339), (13, 2975515), (65, 595103), (397, 97435), (1499, 25805), (1985, 19487), (5161, 7495)]