61241805

素因数分解:

$3^3\times 5^1\times {\mathrm{453643}}^1$

素因数の和:453657

約数の個数: 16

約数和(自身を含む): 108874560

約数和(自身を除く): 47632755

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 453643, 1360929, 2268215, 4082787, 6804645, 12248361, 20413935, 61241805]

約数ペア:

[(1, 61241805), (3, 20413935), (5, 12248361), (9, 6804645), (15, 4082787), (27, 2268215), (45, 1360929), (135, 453643)]