210008835

素因数分解:

$3^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{6053}}^1$

素因数の和:6324

約数の個数: 32

約数和(自身を含む): 374863680

約数和(自身を除く): 164854845

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 257, 771, 1285, 2313, 3855, 6053, 6939, 11565, 18159, 30265, 34695, 54477, 90795, 163431, 272385, 817155, 1555621, 4666863, 7778105, 14000589, 23334315, 42001767, 70002945, 210008835]

約数ペア:

[(1, 210008835), (3, 70002945), (5, 42001767), (9, 23334315), (15, 14000589), (27, 7778105), (45, 4666863), (135, 1555621), (257, 817155), (771, 272385), (1285, 163431), (2313, 90795), (3855, 54477), (6053, 34695), (6939, 30265), (11565, 18159)]