2017252125

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2017}}^1$

素因数の和:2172

約数の個数: 96

約数和(自身を含む): 4190724096

約数和(自身を除く): 2173471971

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 125, 127, 175, 225, 315, 375, 381, 525, 635, 875, 889, 1125, 1143, 1575, 1905, 2017, 2625, 2667, 3175, 4445, 5715, 6051, 7875, 8001, 9525, 10085, 13335, 14119, 15875, 18153, 22225, 28575, 30255, 40005, 42357, 47625, 50425, 66675, 70595, 90765, 111125, 127071, 142875, 151275, 200025, 211785, 252125, 256159, 333375, 352975, 453825, 635355, 756375, 768477, 1000125, 1058925, 1280795, 1764875, 1793113, 2269125, 2305431, 3176775, 3842385, 5294625, 5379339, 6403975, 8965565, 11527155, 15883875, 16138017, 19211925, 26896695, 32019875, 44827825, 57635775, 80690085, 96059625, 134483475, 224139125, 288178875, 403450425, 672417375, 2017252125]

約数ペア:

[(1, 2017252125), (3, 672417375), (5, 403450425), (7, 288178875), (9, 224139125), (15, 134483475), (21, 96059625), (25, 80690085), (35, 57635775), (45, 44827825), (63, 32019875), (75, 26896695), (105, 19211925), (125, 16138017), (127, 15883875), (175, 11527155), (225, 8965565), (315, 6403975), (375, 5379339), (381, 5294625), (525, 3842385), (635, 3176775), (875, 2305431), (889, 2269125), (1125, 1793113), (1143, 1764875), (1575, 1280795), (1905, 1058925), (2017, 1000125), (2625, 768477), (2667, 756375), (3175, 635355), (4445, 453825), (5715, 352975), (6051, 333375), (7875, 256159), (8001, 252125), (9525, 211785), (10085, 200025), (13335, 151275), (14119, 142875), (15875, 127071), (18153, 111125), (22225, 90765), (28575, 70595), (30255, 66675), (40005, 50425), (42357, 47625)]