5305275

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:125

約数の個数: 72

約数和(自身を含む): 10735920

約数和(自身を除く): 5430645

約数列:

[1, 3, 5, 9, 15, 17, 19, 25, 45, 51, 57, 73, 75, 85, 95, 153, 171, 219, 225, 255, 285, 323, 365, 425, 475, 657, 765, 855, 969, 1095, 1241, 1275, 1387, 1425, 1615, 1825, 2907, 3285, 3723, 3825, 4161, 4275, 4845, 5475, 6205, 6935, 8075, 11169, 12483, 14535, 16425, 18615, 20805, 23579, 24225, 31025, 34675, 55845, 62415, 70737, 72675, 93075, 104025, 117895, 212211, 279225, 312075, 353685, 589475, 1061055, 1768425, 5305275]

約数ペア:

[(1, 5305275), (3, 1768425), (5, 1061055), (9, 589475), (15, 353685), (17, 312075), (19, 279225), (25, 212211), (45, 117895), (51, 104025), (57, 93075), (73, 72675), (75, 70737), (85, 62415), (95, 55845), (153, 34675), (171, 31025), (219, 24225), (225, 23579), (255, 20805), (285, 18615), (323, 16425), (365, 14535), (425, 12483), (475, 11169), (657, 8075), (765, 6935), (855, 6205), (969, 5475), (1095, 4845), (1241, 4275), (1275, 4161), (1387, 3825), (1425, 3723), (1615, 3285), (1825, 2907)]