3090825

素因数分解:

$3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:279

約数の個数: 48

約数和(自身を含む): 6001600

約数和(自身を除く): 2910775

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 57, 75, 95, 135, 171, 225, 241, 285, 475, 513, 675, 723, 855, 1205, 1425, 2169, 2565, 3615, 4275, 4579, 6025, 6507, 10845, 12825, 13737, 18075, 22895, 32535, 41211, 54225, 68685, 114475, 123633, 162675, 206055, 343425, 618165, 1030275, 3090825]

約数ペア:

[(1, 3090825), (3, 1030275), (5, 618165), (9, 343425), (15, 206055), (19, 162675), (25, 123633), (27, 114475), (45, 68685), (57, 54225), (75, 41211), (95, 32535), (135, 22895), (171, 18075), (225, 13737), (241, 12825), (285, 10845), (475, 6507), (513, 6025), (675, 4579), (723, 4275), (855, 3615), (1205, 2565), (1425, 2169)]