1768332605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{10193}}^1$

素因数の和:10385

約数の個数: 32

約数和(自身を含む): 2435305824

約数和(自身を除く): 666973219

約数列:

[1, 5, 13, 17, 65, 85, 157, 221, 785, 1105, 2041, 2669, 10193, 10205, 13345, 34697, 50965, 132509, 173281, 173485, 662545, 866405, 1600301, 2252653, 8001505, 11263265, 20803913, 27205117, 104019565, 136025585, 353666521, 1768332605]

約数ペア:

[(1, 1768332605), (5, 353666521), (13, 136025585), (17, 104019565), (65, 27205117), (85, 20803913), (157, 11263265), (221, 8001505), (785, 2252653), (1105, 1600301), (2041, 866405), (2669, 662545), (10193, 173485), (10205, 173281), (13345, 132509), (34697, 50965)]