5026455

素因数分解:

$3^6\times 5^1\times 7^1\times {\mathrm{197}}^1$

素因数の和:227

約数の個数: 56

約数和(自身を含む): 10387872

約数和(自身を除く): 5361417

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 81, 105, 135, 189, 197, 243, 315, 405, 567, 591, 729, 945, 985, 1215, 1379, 1701, 1773, 2835, 2955, 3645, 4137, 5103, 5319, 6895, 8505, 8865, 12411, 15957, 20685, 25515, 26595, 37233, 47871, 62055, 79785, 111699, 143613, 186165, 239355, 335097, 558495, 718065, 1005291, 1675485, 5026455]

約数ペア:

[(1, 5026455), (3, 1675485), (5, 1005291), (7, 718065), (9, 558495), (15, 335097), (21, 239355), (27, 186165), (35, 143613), (45, 111699), (63, 79785), (81, 62055), (105, 47871), (135, 37233), (189, 26595), (197, 25515), (243, 20685), (315, 15957), (405, 12411), (567, 8865), (591, 8505), (729, 6895), (945, 5319), (985, 5103), (1215, 4137), (1379, 3645), (1701, 2955), (1773, 2835)]