61481715

素因数分解:

$3^1\times 5^1\times {\mathrm{1409}}^1\times {\mathrm{2909}}^1$

素因数の和:4326

約数の個数: 16

約数和(自身を含む): 98474400

約数和(自身を除く): 36992685

約数列:

[1, 3, 5, 15, 1409, 2909, 4227, 7045, 8727, 14545, 21135, 43635, 4098781, 12296343, 20493905, 61481715]

約数ペア:

[(1, 61481715), (3, 20493905), (5, 12296343), (15, 4098781), (1409, 43635), (2909, 21135), (4227, 14545), (7045, 8727)]