60780375

素因数分解:

$3^6\times 5^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:85

約数の個数: 112

約数和(自身を含む): 122765760

約数和(自身を除く): 61985385

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 29, 45, 69, 75, 81, 87, 115, 125, 135, 145, 207, 225, 243, 261, 345, 375, 405, 435, 575, 621, 667, 675, 725, 729, 783, 1035, 1125, 1215, 1305, 1725, 1863, 2001, 2025, 2175, 2349, 2875, 3105, 3335, 3375, 3625, 3645, 3915, 5175, 5589, 6003, 6075, 6525, 7047, 8625, 9315, 10005, 10125, 10875, 11745, 15525, 16675, 16767, 18009, 18225, 19575, 21141, 25875, 27945, 30015, 30375, 32625, 35235, 46575, 50025, 54027, 58725, 77625, 83375, 83835, 90045, 91125, 97875, 105705, 139725, 150075, 162081, 176175, 232875, 250125, 270135, 293625, 419175, 450225, 486243, 528525, 698625, 750375, 810405, 880875, 1350675, 2095875, 2251125, 2431215, 2642625, 4052025, 6753375, 12156075, 20260125, 60780375]

約数ペア:

[(1, 60780375), (3, 20260125), (5, 12156075), (9, 6753375), (15, 4052025), (23, 2642625), (25, 2431215), (27, 2251125), (29, 2095875), (45, 1350675), (69, 880875), (75, 810405), (81, 750375), (87, 698625), (115, 528525), (125, 486243), (135, 450225), (145, 419175), (207, 293625), (225, 270135), (243, 250125), (261, 232875), (345, 176175), (375, 162081), (405, 150075), (435, 139725), (575, 105705), (621, 97875), (667, 91125), (675, 90045), (725, 83835), (729, 83375), (783, 77625), (1035, 58725), (1125, 54027), (1215, 50025), (1305, 46575), (1725, 35235), (1863, 32625), (2001, 30375), (2025, 30015), (2175, 27945), (2349, 25875), (2875, 21141), (3105, 19575), (3335, 18225), (3375, 18009), (3625, 16767), (3645, 16675), (3915, 15525), (5175, 11745), (5589, 10875), (6003, 10125), (6075, 10005), (6525, 9315), (7047, 8625)]