86589555

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23371}}^1$

素因数の和:23411

約数の個数: 32

約数和(自身を含む): 157059840

約数和(自身を除く): 70470285

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 23371, 70113, 116855, 303823, 350565, 444049, 911469, 1332147, 1519115, 2220245, 4557345, 5772637, 6660735, 17317911, 28863185, 86589555]

約数ペア:

[(1, 86589555), (3, 28863185), (5, 17317911), (13, 6660735), (15, 5772637), (19, 4557345), (39, 2220245), (57, 1519115), (65, 1332147), (95, 911469), (195, 444049), (247, 350565), (285, 303823), (741, 116855), (1235, 70113), (3705, 23371)]