548824275

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:147

約数の個数: 144

約数和(自身を含む): 1110866400

約数和(自身を除く): 562042125

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 29, 45, 53, 69, 75, 87, 115, 135, 145, 159, 207, 225, 261, 265, 345, 435, 477, 529, 575, 621, 667, 675, 725, 783, 795, 1035, 1219, 1305, 1325, 1431, 1537, 1587, 1725, 2001, 2175, 2385, 2645, 3105, 3335, 3657, 3915, 3975, 4611, 4761, 5175, 6003, 6095, 6525, 7155, 7685, 7935, 10005, 10971, 11925, 13225, 13833, 14283, 15341, 15525, 16675, 18009, 18285, 19575, 23055, 23805, 28037, 30015, 30475, 32913, 35351, 35775, 38425, 39675, 41499, 46023, 50025, 54855, 69165, 71415, 76705, 84111, 90045, 91425, 106053, 115275, 119025, 138069, 140185, 150075, 164565, 176755, 207495, 230115, 252333, 274275, 318159, 345825, 357075, 383525, 414207, 420555, 450225, 530265, 690345, 700925, 756999, 813073, 822825, 883775, 954477, 1037475, 1150575, 1261665, 1590795, 2071035, 2102775, 2439219, 2651325, 3451725, 3784995, 4065365, 4772385, 6308325, 7317657, 7953975, 10355175, 12196095, 18924975, 20326825, 21952971, 23861925, 36588285, 60980475, 109764855, 182941425, 548824275]

約数ペア:

[(1, 548824275), (3, 182941425), (5, 109764855), (9, 60980475), (15, 36588285), (23, 23861925), (25, 21952971), (27, 20326825), (29, 18924975), (45, 12196095), (53, 10355175), (69, 7953975), (75, 7317657), (87, 6308325), (115, 4772385), (135, 4065365), (145, 3784995), (159, 3451725), (207, 2651325), (225, 2439219), (261, 2102775), (265, 2071035), (345, 1590795), (435, 1261665), (477, 1150575), (529, 1037475), (575, 954477), (621, 883775), (667, 822825), (675, 813073), (725, 756999), (783, 700925), (795, 690345), (1035, 530265), (1219, 450225), (1305, 420555), (1325, 414207), (1431, 383525), (1537, 357075), (1587, 345825), (1725, 318159), (2001, 274275), (2175, 252333), (2385, 230115), (2645, 207495), (3105, 176755), (3335, 164565), (3657, 150075), (3915, 140185), (3975, 138069), (4611, 119025), (4761, 115275), (5175, 106053), (6003, 91425), (6095, 90045), (6525, 84111), (7155, 76705), (7685, 71415), (7935, 69165), (10005, 54855), (10971, 50025), (11925, 46023), (13225, 41499), (13833, 39675), (14283, 38425), (15341, 35775), (15525, 35351), (16675, 32913), (18009, 30475), (18285, 30015), (19575, 28037), (23055, 23805)]