51003795

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{347}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 84188160

約数和(自身を除く): 33184365

約数列:

[1, 3, 5, 15, 41, 123, 205, 239, 347, 615, 717, 1041, 1195, 1735, 3585, 5205, 9799, 14227, 29397, 42681, 48995, 71135, 82933, 146985, 213405, 248799, 414665, 1243995, 3400253, 10200759, 17001265, 51003795]

約数ペア:

[(1, 51003795), (3, 17001265), (5, 10200759), (15, 3400253), (41, 1243995), (123, 414665), (205, 248799), (239, 213405), (347, 146985), (615, 82933), (717, 71135), (1041, 48995), (1195, 42681), (1735, 29397), (3585, 14227), (5205, 9799)]