2759775

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1187}}^1$

素因数の和:1231

約数の個数: 24

約数和(自身を含む): 4713984

約数和(自身を除く): 1954209

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 1187, 2325, 3561, 5935, 17805, 29675, 36797, 89025, 110391, 183985, 551955, 919925, 2759775]

約数ペア:

[(1, 2759775), (3, 919925), (5, 551955), (15, 183985), (25, 110391), (31, 89025), (75, 36797), (93, 29675), (155, 17805), (465, 5935), (775, 3561), (1187, 2325)]