29287885

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{1213}}^1$

素因数の和:1668

約数の個数: 16

約数和(自身を含む): 38459520

約数和(自身を除く): 9171635

約数列:

[1, 5, 11, 55, 439, 1213, 2195, 4829, 6065, 13343, 24145, 66715, 532507, 2662535, 5857577, 29287885]

約数ペア:

[(1, 29287885), (5, 5857577), (11, 2662535), (55, 532507), (439, 66715), (1213, 24145), (2195, 13343), (4829, 6065)]