2950873835

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{4703}}^1$

素因数の和:4932

約数の個数: 48

約数和(自身を含む): 4459504896

約数和(自身を除く): 1508631061

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 197, 245, 455, 637, 985, 1379, 2561, 3185, 4703, 6895, 9653, 12805, 17927, 23515, 32921, 48265, 61139, 89635, 125489, 164605, 230447, 305695, 427973, 627445, 926491, 1152235, 2139865, 2995811, 4632455, 6485437, 12044383, 14979055, 32427185, 45398059, 60221915, 84310681, 226990295, 421553405, 590174767, 2950873835]

約数ペア:

[(1, 2950873835), (5, 590174767), (7, 421553405), (13, 226990295), (35, 84310681), (49, 60221915), (65, 45398059), (91, 32427185), (197, 14979055), (245, 12044383), (455, 6485437), (637, 4632455), (985, 2995811), (1379, 2139865), (2561, 1152235), (3185, 926491), (4703, 627445), (6895, 427973), (9653, 305695), (12805, 230447), (17927, 164605), (23515, 125489), (32921, 89635), (48265, 61139)]