489407625

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2143}}^1$

素因数の和:2200

約数の個数: 96

約数和(自身を含む): 1043527680

約数和(自身を除く): 554120055

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 29, 35, 45, 63, 75, 87, 105, 125, 145, 175, 203, 225, 261, 315, 375, 435, 525, 609, 725, 875, 1015, 1125, 1305, 1575, 1827, 2143, 2175, 2625, 3045, 3625, 5075, 6429, 6525, 7875, 9135, 10715, 10875, 15001, 15225, 19287, 25375, 32145, 32625, 45003, 45675, 53575, 62147, 75005, 76125, 96435, 135009, 160725, 186441, 225015, 228375, 267875, 310735, 375025, 435029, 482175, 559323, 675045, 803625, 932205, 1125075, 1305087, 1553675, 1875125, 2175145, 2410875, 2796615, 3375225, 3915261, 4661025, 5625375, 6525435, 7768375, 10875725, 13983075, 16876125, 19576305, 23305125, 32627175, 54378625, 69915375, 97881525, 163135875, 489407625]

約数ペア:

[(1, 489407625), (3, 163135875), (5, 97881525), (7, 69915375), (9, 54378625), (15, 32627175), (21, 23305125), (25, 19576305), (29, 16876125), (35, 13983075), (45, 10875725), (63, 7768375), (75, 6525435), (87, 5625375), (105, 4661025), (125, 3915261), (145, 3375225), (175, 2796615), (203, 2410875), (225, 2175145), (261, 1875125), (315, 1553675), (375, 1305087), (435, 1125075), (525, 932205), (609, 803625), (725, 675045), (875, 559323), (1015, 482175), (1125, 435029), (1305, 375025), (1575, 310735), (1827, 267875), (2143, 228375), (2175, 225015), (2625, 186441), (3045, 160725), (3625, 135009), (5075, 96435), (6429, 76125), (6525, 75005), (7875, 62147), (9135, 53575), (10715, 45675), (10875, 45003), (15001, 32625), (15225, 32145), (19287, 25375)]