65298035

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1259}}^1$

素因数の和:1339

約数の個数: 32

約数和(自身を含む): 91445760

約数和(自身を除く): 26147725

約数列:

[1, 5, 11, 23, 41, 55, 115, 205, 253, 451, 943, 1259, 1265, 2255, 4715, 6295, 10373, 13849, 28957, 51619, 51865, 69245, 144785, 258095, 318527, 567809, 1187237, 1592635, 2839045, 5936185, 13059607, 65298035]

約数ペア:

[(1, 65298035), (5, 13059607), (11, 5936185), (23, 2839045), (41, 1592635), (55, 1187237), (115, 567809), (205, 318527), (253, 258095), (451, 144785), (943, 69245), (1259, 51865), (1265, 51619), (2255, 28957), (4715, 13849), (6295, 10373)]