65512284669

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1949}}^1\times {\mathrm{12491}}^1$

素因数の和:14482

約数の個数: 48

約数和(自身を含む): 106401859200

約数和(自身を除く): 40889574531

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 1949, 2691, 5847, 12491, 17541, 25337, 37473, 44827, 76011, 112419, 134481, 162383, 228033, 287293, 403443, 487149, 582751, 861879, 1461447, 1748253, 2585637, 3734809, 5244759, 11204427, 24344959, 33613281, 73034877, 219104631, 316484467, 559934057, 949453401, 1679802171, 2848360203, 5039406513, 7279142741, 21837428223, 65512284669]

約数ペア:

[(1, 65512284669), (3, 21837428223), (9, 7279142741), (13, 5039406513), (23, 2848360203), (39, 1679802171), (69, 949453401), (117, 559934057), (207, 316484467), (299, 219104631), (897, 73034877), (1949, 33613281), (2691, 24344959), (5847, 11204427), (12491, 5244759), (17541, 3734809), (25337, 2585637), (37473, 1748253), (44827, 1461447), (76011, 861879), (112419, 582751), (134481, 487149), (162383, 403443), (228033, 287293)]