63894135

素因数分解:

$3^1\times 5^1\times {\mathrm{1789}}^1\times {\mathrm{2381}}^1$

素因数の和:4178

約数の個数: 16

約数和(自身を含む): 102330720

約数和(自身を除く): 38436585

約数列:

[1, 3, 5, 15, 1789, 2381, 5367, 7143, 8945, 11905, 26835, 35715, 4259609, 12778827, 21298045, 63894135]

約数ペア:

[(1, 63894135), (3, 21298045), (5, 12778827), (15, 4259609), (1789, 35715), (2381, 26835), (5367, 11905), (7143, 8945)]