15662553995

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{1123}}^1\times {\mathrm{23053}}^1$

素因数の和:24203

約数の個数: 24

約数和(自身を含む): 20678331408

約数和(自身を除く): 5015777413

約数列:

[1, 5, 11, 55, 121, 605, 1123, 5615, 12353, 23053, 61765, 115265, 135883, 253583, 679415, 1267915, 2789413, 13947065, 25888519, 129442595, 284773709, 1423868545, 3132510799, 15662553995]

約数ペア:

[(1, 15662553995), (5, 3132510799), (11, 1423868545), (55, 284773709), (121, 129442595), (605, 25888519), (1123, 13947065), (5615, 2789413), (12353, 1267915), (23053, 679415), (61765, 253583), (115265, 135883)]