87797135

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{1913}}^1$

素因数の和:2122

約数の個数: 16

約数和(自身を含む): 107765856

約数和(自身を除く): 19968721

約数列:

[1, 5, 67, 137, 335, 685, 1913, 9179, 9565, 45895, 128171, 262081, 640855, 1310405, 17559427, 87797135]

約数ペア:

[(1, 87797135), (5, 17559427), (67, 1310405), (137, 640855), (335, 262081), (685, 128171), (1913, 45895), (9179, 9565)]