47603215

素因数分解:

$5^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:372

約数の個数: 32

約数和(自身を含む): 65774592

約数和(自身を除く): 18171377

約数列:

[1, 5, 11, 23, 55, 115, 121, 253, 311, 605, 1265, 1331, 1555, 2783, 3421, 6655, 7153, 13915, 17105, 30613, 35765, 37631, 78683, 153065, 188155, 393415, 413941, 865513, 2069705, 4327565, 9520643, 47603215]

約数ペア:

[(1, 47603215), (5, 9520643), (11, 4327565), (23, 2069705), (55, 865513), (115, 413941), (121, 393415), (253, 188155), (311, 153065), (605, 78683), (1265, 37631), (1331, 35765), (1555, 30613), (2783, 17105), (3421, 13915), (6655, 7153)]