28951965

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{30637}}^1$

素因数の和:30658

約数の個数: 32

約数和(自身を含む): 58824960

約数和(自身を除く): 29872995

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 30637, 91911, 153185, 214459, 275733, 459555, 643377, 827199, 1072295, 1378665, 1930131, 3216885, 4135995, 5790393, 9650655, 28951965]

約数ペア:

[(1, 28951965), (3, 9650655), (5, 5790393), (7, 4135995), (9, 3216885), (15, 1930131), (21, 1378665), (27, 1072295), (35, 827199), (45, 643377), (63, 459555), (105, 275733), (135, 214459), (189, 153185), (315, 91911), (945, 30637)]