1814331375

素因数分解:

$3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4993}}^1$

素因数の和:5050

約数の個数: 96

約数和(自身を含む): 3646019520

約数和(自身を除く): 1831688145

約数列:

[1, 3, 5, 9, 15, 17, 19, 25, 45, 51, 57, 75, 85, 95, 125, 153, 171, 225, 255, 285, 323, 375, 425, 475, 765, 855, 969, 1125, 1275, 1425, 1615, 2125, 2375, 2907, 3825, 4275, 4845, 4993, 6375, 7125, 8075, 14535, 14979, 19125, 21375, 24225, 24965, 40375, 44937, 72675, 74895, 84881, 94867, 121125, 124825, 224685, 254643, 284601, 363375, 374475, 424405, 474335, 624125, 763929, 853803, 1123425, 1273215, 1423005, 1612739, 1872375, 2122025, 2371675, 3819645, 4269015, 4838217, 5617125, 6366075, 7115025, 8063695, 10610125, 11858375, 14514651, 19098225, 21345075, 24191085, 31830375, 35575125, 40318475, 72573255, 95491125, 106725375, 120955425, 201592375, 362866275, 604777125, 1814331375]

約数ペア:

[(1, 1814331375), (3, 604777125), (5, 362866275), (9, 201592375), (15, 120955425), (17, 106725375), (19, 95491125), (25, 72573255), (45, 40318475), (51, 35575125), (57, 31830375), (75, 24191085), (85, 21345075), (95, 19098225), (125, 14514651), (153, 11858375), (171, 10610125), (225, 8063695), (255, 7115025), (285, 6366075), (323, 5617125), (375, 4838217), (425, 4269015), (475, 3819645), (765, 2371675), (855, 2122025), (969, 1872375), (1125, 1612739), (1275, 1423005), (1425, 1273215), (1615, 1123425), (2125, 853803), (2375, 763929), (2907, 624125), (3825, 474335), (4275, 424405), (4845, 374475), (4993, 363375), (6375, 284601), (7125, 254643), (8075, 224685), (14535, 124825), (14979, 121125), (19125, 94867), (21375, 84881), (24225, 74895), (24965, 72675), (40375, 44937)]