20190624555

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1\times {\mathrm{53239}}^1$

素因数の和:53571

約数の個数: 32

約数和(自身を含む): 32720878080

約数和(自身を除く): 12530253525

約数列:

[1, 3, 5, 15, 131, 193, 393, 579, 655, 965, 1965, 2895, 25283, 53239, 75849, 126415, 159717, 266195, 379245, 798585, 6974309, 10275127, 20922927, 30825381, 34871545, 51375635, 104614635, 154126905, 1346041637, 4038124911, 6730208185, 20190624555]

約数ペア:

[(1, 20190624555), (3, 6730208185), (5, 4038124911), (15, 1346041637), (131, 154126905), (193, 104614635), (393, 51375635), (579, 34871545), (655, 30825381), (965, 20922927), (1965, 10275127), (2895, 6974309), (25283, 798585), (53239, 379245), (75849, 266195), (126415, 159717)]