9075825

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:239

約数の個数: 72

約数和(自身を含む): 18763680

約数和(自身を除く): 9687855

約数列:

[1, 3, 5, 9, 11, 15, 19, 25, 33, 45, 55, 57, 75, 95, 99, 165, 171, 193, 209, 225, 275, 285, 475, 495, 579, 627, 825, 855, 965, 1045, 1425, 1737, 1881, 2123, 2475, 2895, 3135, 3667, 4275, 4825, 5225, 6369, 8685, 9405, 10615, 11001, 14475, 15675, 18335, 19107, 31845, 33003, 40337, 43425, 47025, 53075, 55005, 91675, 95535, 121011, 159225, 165015, 201685, 275025, 363033, 477675, 605055, 825075, 1008425, 1815165, 3025275, 9075825]

約数ペア:

[(1, 9075825), (3, 3025275), (5, 1815165), (9, 1008425), (11, 825075), (15, 605055), (19, 477675), (25, 363033), (33, 275025), (45, 201685), (55, 165015), (57, 159225), (75, 121011), (95, 95535), (99, 91675), (165, 55005), (171, 53075), (193, 47025), (209, 43425), (225, 40337), (275, 33003), (285, 31845), (475, 19107), (495, 18335), (579, 15675), (627, 14475), (825, 11001), (855, 10615), (965, 9405), (1045, 8685), (1425, 6369), (1737, 5225), (1881, 4825), (2123, 4275), (2475, 3667), (2895, 3135)]