272190555

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{5113}}^1$

素因数の和:5157

約数の個数: 72

約数和(自身を含む): 583977888

約数和(自身を除く): 311787333

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 169, 195, 273, 315, 455, 507, 585, 819, 845, 1183, 1365, 1521, 2535, 3549, 4095, 5113, 5915, 7605, 10647, 15339, 17745, 25565, 35791, 46017, 53235, 66469, 76695, 107373, 178955, 199407, 230085, 322119, 332345, 465283, 536865, 598221, 864097, 997035, 1395849, 1610595, 2326415, 2592291, 2991105, 4187547, 4320485, 6048679, 6979245, 7776873, 12961455, 18146037, 20937735, 30243395, 38884365, 54438111, 90730185, 272190555]

約数ペア:

[(1, 272190555), (3, 90730185), (5, 54438111), (7, 38884365), (9, 30243395), (13, 20937735), (15, 18146037), (21, 12961455), (35, 7776873), (39, 6979245), (45, 6048679), (63, 4320485), (65, 4187547), (91, 2991105), (105, 2592291), (117, 2326415), (169, 1610595), (195, 1395849), (273, 997035), (315, 864097), (455, 598221), (507, 536865), (585, 465283), (819, 332345), (845, 322119), (1183, 230085), (1365, 199407), (1521, 178955), (2535, 107373), (3549, 76695), (4095, 66469), (5113, 53235), (5915, 46017), (7605, 35791), (10647, 25565), (15339, 17745)]