115123645

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19463}}^1$

素因数の和:19501

約数の個数: 24

約数和(自身を含む): 170971776

約数和(自身を除く): 55848131

約数列:

[1, 5, 7, 13, 35, 65, 91, 169, 455, 845, 1183, 5915, 19463, 97315, 136241, 253019, 681205, 1265095, 1771133, 3289247, 8855665, 16446235, 23024729, 115123645]

約数ペア:

[(1, 115123645), (5, 23024729), (7, 16446235), (13, 8855665), (35, 3289247), (65, 1771133), (91, 1265095), (169, 681205), (455, 253019), (845, 136241), (1183, 97315), (5915, 19463)]