72055041165

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1481}}^1\times {\mathrm{29221}}^1$

素因数の和:30750

約数の個数: 48

約数和(自身を含む): 128361959856

約数和(自身を除く): 56306918691

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 1481, 1665, 4443, 7405, 13329, 22215, 29221, 54797, 66645, 87663, 146105, 164391, 262989, 273985, 438315, 493173, 821955, 1081177, 1314945, 2465865, 3243531, 5405885, 9730593, 16217655, 43276301, 48652965, 129828903, 216381505, 389486709, 649144515, 1601223137, 1947433545, 4803669411, 8006115685, 14411008233, 24018347055, 72055041165]

約数ペア:

[(1, 72055041165), (3, 24018347055), (5, 14411008233), (9, 8006115685), (15, 4803669411), (37, 1947433545), (45, 1601223137), (111, 649144515), (185, 389486709), (333, 216381505), (555, 129828903), (1481, 48652965), (1665, 43276301), (4443, 16217655), (7405, 9730593), (13329, 5405885), (22215, 3243531), (29221, 2465865), (54797, 1314945), (66645, 1081177), (87663, 821955), (146105, 493173), (164391, 438315), (262989, 273985)]