25973325

素因数分解:

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

素因数の和:288

約数の個数: 96

約数和(自身を含む): 57139200

約数和(自身を除く): 31165875

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 25, 27, 35, 45, 63, 69, 75, 105, 115, 135, 161, 175, 189, 207, 225, 239, 315, 345, 483, 525, 575, 621, 675, 717, 805, 945, 1035, 1195, 1449, 1575, 1673, 1725, 2151, 2415, 3105, 3585, 4025, 4347, 4725, 5019, 5175, 5497, 5975, 6453, 7245, 8365, 10755, 12075, 15057, 15525, 16491, 17925, 21735, 25095, 27485, 32265, 36225, 38479, 41825, 45171, 49473, 53775, 75285, 82455, 108675, 115437, 125475, 137425, 148419, 161325, 192395, 225855, 247365, 346311, 376425, 412275, 577185, 742095, 961975, 1038933, 1129275, 1236825, 1731555, 2885925, 3710475, 5194665, 8657775, 25973325]

約数ペア:

[(1, 25973325), (3, 8657775), (5, 5194665), (7, 3710475), (9, 2885925), (15, 1731555), (21, 1236825), (23, 1129275), (25, 1038933), (27, 961975), (35, 742095), (45, 577185), (63, 412275), (69, 376425), (75, 346311), (105, 247365), (115, 225855), (135, 192395), (161, 161325), (175, 148419), (189, 137425), (207, 125475), (225, 115437), (239, 108675), (315, 82455), (345, 75285), (483, 53775), (525, 49473), (575, 45171), (621, 41825), (675, 38479), (717, 36225), (805, 32265), (945, 27485), (1035, 25095), (1195, 21735), (1449, 17925), (1575, 16491), (1673, 15525), (1725, 15057), (2151, 12075), (2415, 10755), (3105, 8365), (3585, 7245), (4025, 6453), (4347, 5975), (4725, 5497), (5019, 5175)]