7962045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:354

約数の個数: 64

約数和(自身を含む): 16558080

約数和(自身を除く): 8596035

約数列:

[1, 3, 5, 7, 13, 15, 19, 21, 35, 39, 57, 65, 91, 95, 105, 133, 195, 247, 273, 285, 307, 399, 455, 665, 741, 921, 1235, 1365, 1535, 1729, 1995, 2149, 3705, 3991, 4605, 5187, 5833, 6447, 8645, 10745, 11973, 17499, 19955, 25935, 27937, 29165, 32235, 40831, 59865, 75829, 83811, 87495, 122493, 139685, 204155, 227487, 379145, 419055, 530803, 612465, 1137435, 1592409, 2654015, 7962045]

約数ペア:

[(1, 7962045), (3, 2654015), (5, 1592409), (7, 1137435), (13, 612465), (15, 530803), (19, 419055), (21, 379145), (35, 227487), (39, 204155), (57, 139685), (65, 122493), (91, 87495), (95, 83811), (105, 75829), (133, 59865), (195, 40831), (247, 32235), (273, 29165), (285, 27937), (307, 25935), (399, 19955), (455, 17499), (665, 11973), (741, 10745), (921, 8645), (1235, 6447), (1365, 5833), (1535, 5187), (1729, 4605), (1995, 3991), (2149, 3705)]