9771285

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 16248960

約数和(自身を除く): 6477675

約数列:

[1, 3, 5, 15, 59, 61, 177, 181, 183, 295, 305, 543, 885, 905, 915, 2715, 3599, 10679, 10797, 11041, 17995, 32037, 33123, 53395, 53985, 55205, 160185, 165615, 651419, 1954257, 3257095, 9771285]

約数ペア:

[(1, 9771285), (3, 3257095), (5, 1954257), (15, 651419), (59, 165615), (61, 160185), (177, 55205), (181, 53985), (183, 53395), (295, 33123), (305, 32037), (543, 17995), (885, 11041), (905, 10797), (915, 10679), (2715, 3599)]