4724775

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:133

約数の個数: 72

約数和(自身を含む): 9749376

約数和(自身を除く): 5024601

約数列:

[1, 3, 5, 9, 11, 15, 23, 25, 33, 45, 55, 69, 75, 83, 99, 115, 165, 207, 225, 249, 253, 275, 345, 415, 495, 575, 747, 759, 825, 913, 1035, 1245, 1265, 1725, 1909, 2075, 2277, 2475, 2739, 3735, 3795, 4565, 5175, 5727, 6225, 6325, 8217, 9545, 11385, 13695, 17181, 18675, 18975, 20999, 22825, 28635, 41085, 47725, 56925, 62997, 68475, 85905, 104995, 143175, 188991, 205425, 314985, 429525, 524975, 944955, 1574925, 4724775]

約数ペア:

[(1, 4724775), (3, 1574925), (5, 944955), (9, 524975), (11, 429525), (15, 314985), (23, 205425), (25, 188991), (33, 143175), (45, 104995), (55, 85905), (69, 68475), (75, 62997), (83, 56925), (99, 47725), (115, 41085), (165, 28635), (207, 22825), (225, 20999), (249, 18975), (253, 18675), (275, 17181), (345, 13695), (415, 11385), (495, 9545), (575, 8217), (747, 6325), (759, 6225), (825, 5727), (913, 5175), (1035, 4565), (1245, 3795), (1265, 3735), (1725, 2739), (1909, 2475), (2075, 2277)]