12634825

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:202

約数の個数: 48

約数和(自身を含む): 19713024

約数和(自身を除く): 7078199

約数列:

[1, 5, 7, 17, 25, 31, 35, 85, 119, 137, 155, 175, 217, 425, 527, 595, 685, 775, 959, 1085, 2329, 2635, 2975, 3425, 3689, 4247, 4795, 5425, 11645, 13175, 16303, 18445, 21235, 23975, 29729, 58225, 72199, 81515, 92225, 106175, 148645, 360995, 407575, 505393, 743225, 1804975, 2526965, 12634825]

約数ペア:

[(1, 12634825), (5, 2526965), (7, 1804975), (17, 743225), (25, 505393), (31, 407575), (35, 360995), (85, 148645), (119, 106175), (137, 92225), (155, 81515), (175, 72199), (217, 58225), (425, 29729), (527, 23975), (595, 21235), (685, 18445), (775, 16303), (959, 13175), (1085, 11645), (2329, 5425), (2635, 4795), (2975, 4247), (3425, 3689)]