45478845

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{21503}}^1$

素因数の和:21561

約数の個数: 24

約数和(自身を含む): 80510976

約数和(自身を除く): 35032131

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 21503, 64509, 107515, 193527, 322545, 967635, 1010641, 3031923, 5053205, 9095769, 15159615, 45478845]

約数ペア:

[(1, 45478845), (3, 15159615), (5, 9095769), (9, 5053205), (15, 3031923), (45, 1010641), (47, 967635), (141, 322545), (235, 193527), (423, 107515), (705, 64509), (2115, 21503)]