56491743075

素因数分解:

$3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{1013}}^1\times {\mathrm{7219}}^1$

素因数の和:8348

約数の個数: 48

約数和(自身を含む): 94412647680

約数和(自身を除く): 37920904605

約数列:

[1, 3, 5, 15, 25, 75, 103, 309, 515, 1013, 1545, 2575, 3039, 5065, 7219, 7725, 15195, 21657, 25325, 36095, 75975, 104339, 108285, 180475, 313017, 521695, 541425, 743557, 1565085, 2230671, 2608475, 3717785, 7312847, 7825425, 11153355, 18588925, 21938541, 36564235, 55766775, 109692705, 182821175, 548463525, 753223241, 2259669723, 3766116205, 11298348615, 18830581025, 56491743075]

約数ペア:

[(1, 56491743075), (3, 18830581025), (5, 11298348615), (15, 3766116205), (25, 2259669723), (75, 753223241), (103, 548463525), (309, 182821175), (515, 109692705), (1013, 55766775), (1545, 36564235), (2575, 21938541), (3039, 18588925), (5065, 11153355), (7219, 7825425), (7725, 7312847), (15195, 3717785), (21657, 2608475), (25325, 2230671), (36095, 1565085), (75975, 743557), (104339, 541425), (108285, 521695), (180475, 313017)]