28033305

素因数分解:

$3^1\times 5^1\times {\mathrm{877}}^1\times {\mathrm{2131}}^1$

素因数の和:3016

約数の個数: 16

約数和(自身を含む): 44925504

約数和(自身を除く): 16892199

約数列:

[1, 3, 5, 15, 877, 2131, 2631, 4385, 6393, 10655, 13155, 31965, 1868887, 5606661, 9344435, 28033305]

約数ペア:

[(1, 28033305), (3, 9344435), (5, 5606661), (15, 1868887), (877, 31965), (2131, 13155), (2631, 10655), (4385, 6393)]