15792390939

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{491}}^1\times {\mathrm{1559}}^1$

素因数の和:2112

約数の個数: 48

約数和(自身を含む): 23768559360

約数和(自身を除く): 7976168421

約数列:

[1, 3, 13, 23, 39, 69, 299, 491, 529, 897, 1473, 1559, 1587, 4677, 6383, 6877, 11293, 19149, 20267, 20631, 33879, 35857, 60801, 107571, 146809, 259739, 440427, 466141, 765469, 779217, 824711, 1398423, 2296407, 2474133, 3376607, 9951097, 10129821, 10721243, 17605787, 29853291, 32163729, 52817361, 228875231, 404933101, 686625693, 1214799303, 5264130313, 15792390939]

約数ペア:

[(1, 15792390939), (3, 5264130313), (13, 1214799303), (23, 686625693), (39, 404933101), (69, 228875231), (299, 52817361), (491, 32163729), (529, 29853291), (897, 17605787), (1473, 10721243), (1559, 10129821), (1587, 9951097), (4677, 3376607), (6383, 2474133), (6877, 2296407), (11293, 1398423), (19149, 824711), (20267, 779217), (20631, 765469), (33879, 466141), (35857, 440427), (60801, 259739), (107571, 146809)]