2629125

素因数分解:

$3^3\times 5^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:84

約数の個数: 64

約数和(自身を含む): 5241600

約数和(自身を除く): 2612475

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 41, 45, 57, 75, 95, 123, 125, 135, 171, 205, 225, 285, 369, 375, 475, 513, 615, 675, 779, 855, 1025, 1107, 1125, 1425, 1845, 2337, 2375, 2565, 3075, 3375, 3895, 4275, 5125, 5535, 7011, 7125, 9225, 11685, 12825, 15375, 19475, 21033, 21375, 27675, 35055, 46125, 58425, 64125, 97375, 105165, 138375, 175275, 292125, 525825, 876375, 2629125]

約数ペア:

[(1, 2629125), (3, 876375), (5, 525825), (9, 292125), (15, 175275), (19, 138375), (25, 105165), (27, 97375), (41, 64125), (45, 58425), (57, 46125), (75, 35055), (95, 27675), (123, 21375), (125, 21033), (135, 19475), (171, 15375), (205, 12825), (225, 11685), (285, 9225), (369, 7125), (375, 7011), (475, 5535), (513, 5125), (615, 4275), (675, 3895), (779, 3375), (855, 3075), (1025, 2565), (1107, 2375), (1125, 2337), (1425, 1845)]