20232152055

素因数分解:

$3^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{241333}}^1$

素因数の和:241379

約数の個数: 56

約数和(自身を含む): 37984040928

約数和(自身を除く): 17751888873

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 243, 345, 405, 621, 729, 1035, 1215, 1863, 3105, 3645, 5589, 9315, 16767, 27945, 83835, 241333, 723999, 1206665, 2171997, 3619995, 5550659, 6515991, 10859985, 16651977, 19547973, 27753295, 32579955, 49955931, 58643919, 83259885, 97739865, 149867793, 175931757, 249779655, 293219595, 449603379, 749338965, 879658785, 1348810137, 2248016895, 4046430411, 6744050685, 20232152055]

約数ペア:

[(1, 20232152055), (3, 6744050685), (5, 4046430411), (9, 2248016895), (15, 1348810137), (23, 879658785), (27, 749338965), (45, 449603379), (69, 293219595), (81, 249779655), (115, 175931757), (135, 149867793), (207, 97739865), (243, 83259885), (345, 58643919), (405, 49955931), (621, 32579955), (729, 27753295), (1035, 19547973), (1215, 16651977), (1863, 10859985), (3105, 6515991), (3645, 5550659), (5589, 3619995), (9315, 2171997), (16767, 1206665), (27945, 723999), (83835, 241333)]