87982665

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{787}}^1$

素因数の和:1081

約数の個数: 32

約数和(自身を含む): 146378880

約数和(自身を除く): 58396215

約数列:

[1, 3, 5, 15, 29, 87, 145, 257, 435, 771, 787, 1285, 2361, 3855, 3935, 7453, 11805, 22359, 22823, 37265, 68469, 111795, 114115, 202259, 342345, 606777, 1011295, 3033885, 5865511, 17596533, 29327555, 87982665]

約数ペア:

[(1, 87982665), (3, 29327555), (5, 17596533), (15, 5865511), (29, 3033885), (87, 1011295), (145, 606777), (257, 342345), (435, 202259), (771, 114115), (787, 111795), (1285, 68469), (2361, 37265), (3855, 22823), (3935, 22359), (7453, 11805)]