5163165

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 10528128

約数和(自身を除く): 5364963

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 37, 45, 63, 105, 111, 185, 259, 315, 333, 443, 555, 777, 1295, 1329, 1665, 2215, 2331, 3101, 3885, 3987, 6645, 9303, 11655, 15505, 16391, 19935, 27909, 46515, 49173, 81955, 114737, 139545, 147519, 245865, 344211, 573685, 737595, 1032633, 1721055, 5163165]

約数ペア:

[(1, 5163165), (3, 1721055), (5, 1032633), (7, 737595), (9, 573685), (15, 344211), (21, 245865), (35, 147519), (37, 139545), (45, 114737), (63, 81955), (105, 49173), (111, 46515), (185, 27909), (259, 19935), (315, 16391), (333, 15505), (443, 11655), (555, 9303), (777, 6645), (1295, 3987), (1329, 3885), (1665, 3101), (2215, 2331)]