155327625

素因数分解:

$3^4\times 5^3\times {\mathrm{23}}^2\times {\mathrm{29}}^1$

素因数の和:102

約数の個数: 120

約数和(自身を含む): 313152840

約数和(自身を除く): 157825215

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 29, 45, 69, 75, 81, 87, 115, 125, 135, 145, 207, 225, 261, 345, 375, 405, 435, 529, 575, 621, 667, 675, 725, 783, 1035, 1125, 1305, 1587, 1725, 1863, 2001, 2025, 2175, 2349, 2645, 2875, 3105, 3335, 3375, 3625, 3915, 4761, 5175, 6003, 6525, 7935, 8625, 9315, 10005, 10125, 10875, 11745, 13225, 14283, 15341, 15525, 16675, 18009, 19575, 23805, 25875, 30015, 32625, 39675, 42849, 46023, 46575, 50025, 54027, 58725, 66125, 71415, 76705, 77625, 83375, 90045, 97875, 119025, 138069, 150075, 198375, 214245, 230115, 232875, 250125, 270135, 293625, 357075, 383525, 414207, 450225, 595125, 690345, 750375, 1071225, 1150575, 1242621, 1350675, 1785375, 1917625, 2071035, 2251125, 3451725, 5356125, 5752875, 6213105, 6753375, 10355175, 17258625, 31065525, 51775875, 155327625]

約数ペア:

[(1, 155327625), (3, 51775875), (5, 31065525), (9, 17258625), (15, 10355175), (23, 6753375), (25, 6213105), (27, 5752875), (29, 5356125), (45, 3451725), (69, 2251125), (75, 2071035), (81, 1917625), (87, 1785375), (115, 1350675), (125, 1242621), (135, 1150575), (145, 1071225), (207, 750375), (225, 690345), (261, 595125), (345, 450225), (375, 414207), (405, 383525), (435, 357075), (529, 293625), (575, 270135), (621, 250125), (667, 232875), (675, 230115), (725, 214245), (783, 198375), (1035, 150075), (1125, 138069), (1305, 119025), (1587, 97875), (1725, 90045), (1863, 83375), (2001, 77625), (2025, 76705), (2175, 71415), (2349, 66125), (2645, 58725), (2875, 54027), (3105, 50025), (3335, 46575), (3375, 46023), (3625, 42849), (3915, 39675), (4761, 32625), (5175, 30015), (6003, 25875), (6525, 23805), (7935, 19575), (8625, 18009), (9315, 16675), (10005, 15525), (10125, 15341), (10875, 14283), (11745, 13225)]