5447715

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{307}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 10821888

約数和(自身を除く): 5374173

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 169, 195, 273, 307, 455, 507, 845, 921, 1183, 1365, 1535, 2149, 2535, 3549, 3991, 4605, 5915, 6447, 10745, 11973, 17745, 19955, 27937, 32235, 51883, 59865, 83811, 139685, 155649, 259415, 363181, 419055, 778245, 1089543, 1815905, 5447715]

約数ペア:

[(1, 5447715), (3, 1815905), (5, 1089543), (7, 778245), (13, 419055), (15, 363181), (21, 259415), (35, 155649), (39, 139685), (65, 83811), (91, 59865), (105, 51883), (169, 32235), (195, 27937), (273, 19955), (307, 17745), (455, 11973), (507, 10745), (845, 6447), (921, 5915), (1183, 4605), (1365, 3991), (1535, 3549), (2149, 2535)]