2885925

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 5713920

約数和(自身を除く): 2827995

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 69, 75, 105, 115, 161, 175, 239, 345, 483, 525, 575, 717, 805, 1195, 1673, 1725, 2415, 3585, 4025, 5019, 5497, 5975, 8365, 12075, 16491, 17925, 25095, 27485, 38479, 41825, 82455, 115437, 125475, 137425, 192395, 412275, 577185, 961975, 2885925]

約数ペア:

[(1, 2885925), (3, 961975), (5, 577185), (7, 412275), (15, 192395), (21, 137425), (23, 125475), (25, 115437), (35, 82455), (69, 41825), (75, 38479), (105, 27485), (115, 25095), (161, 17925), (175, 16491), (239, 12075), (345, 8365), (483, 5975), (525, 5497), (575, 5019), (717, 4025), (805, 3585), (1195, 2415), (1673, 1725)]