3827835

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:89

約数の個数: 72

約数和(自身を含む): 7884240

約数和(自身を除く): 4056405

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 37, 45, 55, 57, 95, 99, 111, 121, 165, 171, 185, 209, 285, 333, 363, 407, 495, 555, 605, 627, 703, 855, 1045, 1089, 1221, 1665, 1815, 1881, 2035, 2109, 2299, 3135, 3515, 3663, 4477, 5445, 6105, 6327, 6897, 7733, 9405, 10545, 11495, 13431, 18315, 20691, 22385, 23199, 31635, 34485, 38665, 40293, 67155, 69597, 85063, 103455, 115995, 201465, 255189, 347985, 425315, 765567, 1275945, 3827835]

約数ペア:

[(1, 3827835), (3, 1275945), (5, 765567), (9, 425315), (11, 347985), (15, 255189), (19, 201465), (33, 115995), (37, 103455), (45, 85063), (55, 69597), (57, 67155), (95, 40293), (99, 38665), (111, 34485), (121, 31635), (165, 23199), (171, 22385), (185, 20691), (209, 18315), (285, 13431), (333, 11495), (363, 10545), (407, 9405), (495, 7733), (555, 6897), (605, 6327), (627, 6105), (703, 5445), (855, 4477), (1045, 3663), (1089, 3515), (1221, 3135), (1665, 2299), (1815, 2109), (1881, 2035)]