23391115

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^2$

素因数の和:132

約数の個数: 36

約数和(自身を含む): 32998896

約数和(自身を除く): 9607781

約数列:

[1, 5, 11, 23, 41, 55, 115, 121, 205, 253, 451, 605, 943, 1265, 1681, 2255, 2783, 4715, 4961, 8405, 10373, 13915, 18491, 24805, 38663, 51865, 92455, 114103, 193315, 203401, 425293, 570515, 1017005, 2126465, 4678223, 23391115]

約数ペア:

[(1, 23391115), (5, 4678223), (11, 2126465), (23, 1017005), (41, 570515), (55, 425293), (115, 203401), (121, 193315), (205, 114103), (253, 92455), (451, 51865), (605, 38663), (943, 24805), (1265, 18491), (1681, 13915), (2255, 10373), (2783, 8405), (4715, 4961)]