965939985

素因数分解:

$3^4\times 5^1\times {\mathrm{181}}^1\times {\mathrm{13177}}^1$

素因数の和:13375

約数の個数: 40

約数和(自身を含む): 1741235496

約数和(自身を除く): 775295511

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 181, 405, 543, 905, 1629, 2715, 4887, 8145, 13177, 14661, 24435, 39531, 65885, 73305, 118593, 197655, 355779, 592965, 1067337, 1778895, 2385037, 5336685, 7155111, 11925185, 21465333, 35775555, 64395999, 107326665, 193187997, 321979995, 965939985]

約数ペア:

[(1, 965939985), (3, 321979995), (5, 193187997), (9, 107326665), (15, 64395999), (27, 35775555), (45, 21465333), (81, 11925185), (135, 7155111), (181, 5336685), (405, 2385037), (543, 1778895), (905, 1067337), (1629, 592965), (2715, 355779), (4887, 197655), (8145, 118593), (13177, 73305), (14661, 65885), (24435, 39531)]