3969075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 7606656

約数和(自身を除く): 3637581

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 165, 187, 255, 275, 283, 425, 561, 825, 849, 935, 1275, 1415, 2805, 3113, 4245, 4675, 4811, 7075, 9339, 14025, 14433, 15565, 21225, 24055, 46695, 52921, 72165, 77825, 120275, 158763, 233475, 264605, 360825, 793815, 1323025, 3969075]

約数ペア:

[(1, 3969075), (3, 1323025), (5, 793815), (11, 360825), (15, 264605), (17, 233475), (25, 158763), (33, 120275), (51, 77825), (55, 72165), (75, 52921), (85, 46695), (165, 24055), (187, 21225), (255, 15565), (275, 14433), (283, 14025), (425, 9339), (561, 7075), (825, 4811), (849, 4675), (935, 4245), (1275, 3113), (1415, 2805)]