20485035

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3701}}^1$

素因数の和:3756

約数の個数: 32

約数和(自身を含む): 37316160

約数和(自身を除く): 16831125

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 369, 615, 1107, 1845, 3701, 5535, 11103, 18505, 33309, 55515, 99927, 151741, 166545, 455223, 499635, 758705, 1365669, 2276115, 4097007, 6828345, 20485035]

約数ペア:

[(1, 20485035), (3, 6828345), (5, 4097007), (9, 2276115), (15, 1365669), (27, 758705), (41, 499635), (45, 455223), (123, 166545), (135, 151741), (205, 99927), (369, 55515), (615, 33309), (1107, 18505), (1845, 11103), (3701, 5535)]