23453957605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{135193}}^1$

素因数の和:135385

約数の個数: 32

約数和(自身を含む): 32297305824

約数和(自身を除く): 8843348219

約数列:

[1, 5, 13, 17, 65, 85, 157, 221, 785, 1105, 2041, 2669, 10205, 13345, 34697, 135193, 173485, 675965, 1757509, 2298281, 8787545, 11491405, 21225301, 29877653, 106126505, 149388265, 275928913, 360830117, 1379644565, 1804150585, 4690791521, 23453957605]

約数ペア:

[(1, 23453957605), (5, 4690791521), (13, 1804150585), (17, 1379644565), (65, 360830117), (85, 275928913), (157, 149388265), (221, 106126505), (785, 29877653), (1105, 21225301), (2041, 11491405), (2669, 8787545), (10205, 2298281), (13345, 1757509), (34697, 675965), (135193, 173485)]