868094865

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{76249}}^1$

素因数の和:76294

約数の個数: 48

約数和(自身を含む): 1712880000

約数和(自身を除く): 844785135

約数列:

[1, 3, 5, 9, 11, 15, 23, 33, 45, 55, 69, 99, 115, 165, 207, 253, 345, 495, 759, 1035, 1265, 2277, 3795, 11385, 76249, 228747, 381245, 686241, 838739, 1143735, 1753727, 2516217, 3431205, 4193695, 5261181, 7548651, 8768635, 12581085, 15783543, 19290997, 26305905, 37743255, 57872991, 78917715, 96454985, 173618973, 289364955, 868094865]

約数ペア:

[(1, 868094865), (3, 289364955), (5, 173618973), (9, 96454985), (11, 78917715), (15, 57872991), (23, 37743255), (33, 26305905), (45, 19290997), (55, 15783543), (69, 12581085), (99, 8768635), (115, 7548651), (165, 5261181), (207, 4193695), (253, 3431205), (345, 2516217), (495, 1753727), (759, 1143735), (1035, 838739), (1265, 686241), (2277, 381245), (3795, 228747), (11385, 76249)]