2829735

素因数分解:

$3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:174

約数の個数: 48

約数和(自身を含む): 5425056

約数和(自身を除く): 2595321

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 81, 85, 135, 137, 153, 243, 255, 405, 411, 459, 685, 765, 1215, 1233, 1377, 2055, 2295, 2329, 3699, 4131, 6165, 6885, 6987, 11097, 11645, 18495, 20655, 20961, 33291, 34935, 55485, 62883, 104805, 166455, 188649, 314415, 565947, 943245, 2829735]

約数ペア:

[(1, 2829735), (3, 943245), (5, 565947), (9, 314415), (15, 188649), (17, 166455), (27, 104805), (45, 62883), (51, 55485), (81, 34935), (85, 33291), (135, 20961), (137, 20655), (153, 18495), (243, 11645), (255, 11097), (405, 6987), (411, 6885), (459, 6165), (685, 4131), (765, 3699), (1215, 2329), (1233, 2295), (1377, 2055)]