9812145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:294

約数の個数: 64

約数和(自身を含む): 19906560

約数和(自身を除く): 10094415

約数列:

[1, 3, 5, 7, 15, 17, 21, 23, 35, 51, 69, 85, 105, 115, 119, 161, 239, 255, 345, 357, 391, 483, 595, 717, 805, 1173, 1195, 1673, 1785, 1955, 2415, 2737, 3585, 4063, 5019, 5497, 5865, 8211, 8365, 12189, 13685, 16491, 20315, 25095, 27485, 28441, 38479, 41055, 60945, 82455, 85323, 93449, 115437, 142205, 192395, 280347, 426615, 467245, 577185, 654143, 1401735, 1962429, 3270715, 9812145]

約数ペア:

[(1, 9812145), (3, 3270715), (5, 1962429), (7, 1401735), (15, 654143), (17, 577185), (21, 467245), (23, 426615), (35, 280347), (51, 192395), (69, 142205), (85, 115437), (105, 93449), (115, 85323), (119, 82455), (161, 60945), (239, 41055), (255, 38479), (345, 28441), (357, 27485), (391, 25095), (483, 20315), (595, 16491), (717, 13685), (805, 12189), (1173, 8365), (1195, 8211), (1673, 5865), (1785, 5497), (1955, 5019), (2415, 4063), (2737, 3585)]